liquidtooling

1.800.321.85112

Liquid Tool ing Mater ia ls

Repro Fast-Cast Polyurethanes are world-renowned as the leadingclass of quick-curing casting resin systems available today. Theseproducts are designed for ease of mixing, quick demolding, andunsurpassed accuracy. Repro is manufactured by Freeman and hasbecome the standard against which all other fast-setting castable urethanes are measured.

These systems, which can be used by both novice and experi-enced toolmakers alike, are ideal for many applications includingfoundry patterns and tooling, core boxes, prototype vacuum-formingtools, holding and assembly fixtures, figurine and decorative castings,duplicator models and tracing aids, back-filling material for other tooling resins, prototype wax injection molds, and prototype parts.

Repro features:• One to one mix ratio by weight or volume• Very low shrinkage• Low viscosity ensuring easy pouring characteristics

and excellent surface reproduction.

Freeman Repro® Fast-Cast Urethanes

Liquid Tooling Materials

Freeman Repro Fast-Cast Urethanes Specifications

Repro 83 1:1 6-7 60-90 84 1.9 1,100 14.5 0.0010 6,470 5,140 939,000 3,130 941,000 0.31 135°F/57°C –Repro NS 1:1 6-7 60-90 84 1.9 1,750 14.5 0.0010 5,970 2,990 – 1,710 – 0.35 142°F/61°C 1.45 x 10–5

Repro One 1:1 6-7 60-90 87 1.75 1,500 15.8 0.0010 7,860 4,290 799,000 2,350 582,000 0.30 156°F/69°C 1.79 x 10–5

Repro Fast 1:1 4-5 15-30 84 1.9 1,100 14.5 0.0015 6,470 5,140 939,000 3,130 941,000 0.31 135°F/57°C –Repro 10 1:1 5-6 30-60 84 1.9 1,100 14.5 0.0012 6,470 5,140 939,000 3,130 941,000 0.31 135°F/57°C –Repro Slow 1:1 12-14 3-4 hr 84 1.9 1,100 14.5 0.0009 6,470 5,140 939,000 3,130 941,000 0.31 135°F/57°C –Repro Light 1:1 6-8 90-120 68 0.9 1,500 30.0 0.0014 3,980 2,620 347,000 1,530 350,000 0.15 132°F/56°C 3.50 x 10–5

Repro Ultra Light 1:1 10-11 2-3 hr 55 0.6 1,400 47.0 0.0014 2,700 1,840 160,000 1,490 72,400 0.12 128°F/53°C 4.18 x 10–5

Repro 95 1:1 6-7 60-90 84 1.9 1,450 14.5 0.0012 7,140 3,070 505,000 1,770 561,000 0.29 131°F/55°C 3.13 x 10–5

Repro AR 1:1 6-7 60-90 84 1.9 1,800 14.5 0.0010 7,060 4,680 468,000 3,050 1,010,000 0.27 136°F/58°C 3.01 x 10–5

Surface Coat 1:1 13 3-4 hr 84 1.9 6,000 14.5 – – – – – – – – –Laminating Resin 1:1 15 3-4 hr 84 1.9 3,500 14.5 – – – – – – – – –

ASTM Tests D-2566 D-695 D-790 D-790 D-638 D-638 D-256 D-648 D-696-88

*Shrinkage Dependent upon Mass Repro is a registered trademark of Freeman Mfg. & Supply Co. All Rights Reserved.

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Choosing a Repro Formulation

Criteria Product

Balance of Features Repro 83

Higher Temperatures Repro One, Repro NS

Speed Repro Fast, Repro 10

Accuracy Repro Slow

Light Weight Repro Light, Repro Ultra Light

Machinability Repro 95, Repro Ultra Light

Wear Resistance Repro AR

Large Size Repro Surface Coat and Laminating Resin

www.f reemansupply.com 3

Repro 83• 6-7 Min. Gel Time• 60-90 Min. Demold

Repro 83 is our most popular tooling urethane with a great balance of speed and accuracy. This castable polyurethane is used extensivelyin foundry and thermoforming applications, mold making, and in mostgeneral plastic casting applications. Offered in a choice of blue, gray,or white.

Catalog Net Wt.Number Description Availability (Lbs.)053150 Repro 83 – White Quart Unit 5053156 Repro 83 – White Gal Unit 20053152 Repro 83 – Blue Quart Unit 5053158 Repro 83 – Blue Gal Unit 20053164 Repro 83 – Blue 5 Gal Unit 100053154 Repro 83 – Gray Quart Unit 5053160 Repro 83 – Gray Gal Unit 20053166 Repro 83 – Gray 5 Gal Unit 100

Repro NS (Non-Settling)• 6-7 Min. Gel Time• 60-90 Min. Demold

Repro NS features a non-settling additive that eliminates filler “hard-packing” and dramatically reduces the time required to pre-mix thematerial for use. Shakers and mixers are no longer required – simplystir with a paint paddle!

It is formulated to match the color, mix ratio, work time, lowshrinkage, and surface hardness of our most popular fast cast product, Repro 83. However, Repro NS offers a higher temperatureresistance. Therefore, like Repro 83, it is used in foundry and thermo-forming applications, mold making, and in most general plastic castingapplications.

Catalog Net Wt.Number Description Availability (Lbs.)053153 Repro NS – Blue Quart Unit 5053159 Repro NS – Blue Gallon Unit 20053165 Repro NS – Blue 5 Gallon Unit 100

Repro One• Our most advanced fast-cast urethane• 6-7 Min. Gel Time• 60-90 Min. Demold

Repro One is the latest formulation in our extensive line of fast-casturethanes. This castable polyurethane can be used in durable foundrytooling, thermoforming applications, mold making, as well as mostgeneral plastic casting applications.

Additional Advantages:• Higher heat resistance for elevated temperature applications• Higher Shore D hardness for improved abrasion resistance• Lower moisture sensitivity for ease of use• Improved release characteristics for easier demold• Lower density for greater volume yield• Non-settling formulation for fast and easy mixing• Compatible with expanded polystyrene (Styrofoam)

Catalog Net Wt.Number Description Availability (Lbs.)053090 Repro One – Gray Quart Unit 5053093 Repro One – Gray Gallon Unit 20053095 Repro One – Gray 5 Gallon Unit 100

Repro Fast• 4-5 Min. Gel Time• 15-30 Min. Demold

Formulated to have the shortest demold time of all of the Repro products for maximum part production. Repro Fast is the best choicewhen time is most important.

Catalog Net Wt.Number Description Availability (Lbs.)053181 Repro Fast – Tan Quart Unit 5053183 Repro Fast – Tan Gallon Unit 20053184 Repro Fast – Tan 5 Gallon Unit 100

Repro 10• 5-6 Min. Gel Time• 30-60 Min. Demold

The original Repro formulation, this product has a slightly longer worktime, longer demold time, and less shrinkage than Repro Fast.

Catalog Net Wt.Number Description Availability (Lbs.)053060 Repro 10 – Tan Quart Unit 5053064 Repro 10 – Tan Gallon Unit 20053062 Repro 10 – Black Quart Unit 5053066 Repro 10 – Black Gallon Unit 20

Repro Slow• Highest level of accuracy available• 12-14 Min. Gel Time• 3-4 Hr. Demold

Our most accurate fast-cast polyurethane system, Repro Slow features extremely low shrinkage and an extended work time thatallows for the creation of larger tools.

Catalog Net Wt.Number Description Availability (Lbs.)053201 Repro Slow – Tan Gallon Unit 20053202 Repro Slow – Tan 5 Gallon Unit 100

Repro Light• 1⁄2 the weight of Repro 83• 6-8 Min. Gel Time• 90-120 Min. Demold

Repro Light is a versatile castable urethane that is approximately onehalf the weight of our other Repro products. This material, which iscolored brown, can be used for lightweight tools, backfill applications,and as an adhesive for many urethane and epoxy tooling boards. Itshardness and color is an almost exact match to the popular toolingboard RenShape 450. This material also offers low internal porositycompared to competitive products. Repro Light offers easy machin-ability and can be readily worked and carved with hand tools.

Catalog Net Wt.Number Description Availability (Lbs.)053197 Repro Light – Brown Quart Unit 2.5053198 Repro Light – Brown Gallon Unit 10053199 Repro Light – Brown 5 Gallon Unit 50

Freeman Repro® Fast-Cast Urethanes [CONTD.]


1.800.321.85114


Repro Ultra Light• 1⁄3 the weight of Repro 83• 10-11 Min. Gel Time• 2-3 Hr. Demold

A unique castable urethane, Repro Ultra Light is a very low-density,syntactic polyurethane casting resin designed for weight critical appli-cations and easy machinability. This light tan formulation may beworked with hand tools or CNC machining equipment when cured.A long work time allows for large, accurate castings.

Like Repro Light, this material offers a low internal porosity thatproduces an excellent machined surface finish. Repro Ultra Light isalso an excellent choice to use as a hardness-matched adhesive forlow density styling boards and urethane foam boards.

Catalog Net Wt.Number Description Availability (Lbs.)053196 Repro Ultra Light – Lt. Tan Gallon Unit 7053200 Repro Ultra Light – Lt. Tan 5 Gallon Unit 35

Repro 95• Aluminum-Filled• 6-7 Min. Gel Time• 60-90 Min. Demold

Repro 95 is a unique castable polyurethane featuring a high aluminumcontent which provides excellent machining and polishing characteris-tics. This casting resin has a gray metal-like appearance and is idealfor prototype thermoforming and wax injection mold applications forinvestment casting.

Unique Advantages:• Dense, non-porous surface even after machining• Reduced tool wear compared to standard fast-cast materials

when machining• The ultra-smooth finish of the material, even after

machining, allows for easy sand release in pattern and core box applications

Catalog Net Wt.Number Description Availability (Lbs.)053051 Repro 95 – Gray Quart Unit 5053052 Repro 95 – Gray Gallon Unit 20

Repro AR (Abrasion-Resistant)• Silicon Carbide Filler• 60-90 Min. Demold• 6-7 Min. Gel Time

An innovative liquid tooling urethane that is formulated with silicon carbide for increased wear resistance, this casting resin is designedspecifically for extreme wear applications such as high productionfoundry patterns and core boxes. Be aware that this material is difficultto machine or alter once it is fully cured, making it our most wearresistant Repro product. Repro AR is dark gray in color.

Catalog Net Wt.Number Description Availability (Lbs.)053171 Repro AR – Dark Gray Gallon Unit 20

Repro Surface Coat & Laminating Resin System• 13 Min. Gel Time (surface coat)• 15 Min. Gel Time (laminating resin)• 3-4 Hr. Demold (complete tool)

A Freeman exclusive! The Repro Surface Coat and Laminating Systemis a low-cost, fast, and very accurate alternative to traditional epoxyfiberglass tooling. Although this tooling urethane is not designed to beused in high-temperature or high-wear applications, Repro SurfaceCoat and Laminating Resin is the ideal material choice for manylarger moldmaking applications. Both materials are white in color.

Additional Advantages:• Low exotherm system provides for very low-shrinkage tools.

System will not get hot even in thick applications.• Quick three hour demold time versus 24 hour cure time for

epoxy systems.• Very easy system to use for first time toolmakers.• Both the surface coat and laminating resin are rebondable.

This means that they will adhere very well to cured material.

Catalog Net Wt.Number Description Availability (Lbs.)053188 Repro Surface Coat – White Quart Unit 5053189 Repro Surface Coat – White Gallon Unit 20053193 Repro Laminating Resin – White Quart Unit 5053194 Repro Laminating Resin – White Gallon Unit 20053195 Repro Laminating Resin – White 5 Gallon Unit 100054071 1⁄4" Fiberglass Strand Box 50054073 1⁄4" Fiberglass Strand Box 5

SEE ALSO: Product Page No.Tooling Plastics Fillers & Reinforcements 30-31 Red Devil Mixer 94Mixing Cups, Gloves, and Paddles 109Pattern Coatings, Primers, Paints & Sealers 110-111Mold Releases 112-113Urethane Protectants 115

Freeman Repro® Fast-Cast Urethanes [CONTD.]

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Freeman Epoxy Tooling Plastics Specifications

Epoxy Casting ResinsFreeman 801 100:12 100:23 150 24 1.7 86 0.002 12,500 142° 11,590 7,280 3.82 x 10–5 – 4,650 16.3Freeman 805 100:18 3.4:1 150 24 1.474 88 0.001 17,200 200° 9,600 8,100 – 1.1 x 106 9,750 18.78Freeman 855 100:10 3.95:1 150 24 2.234 87 0.001 13,400 230° 9,100 6,800 – 1.1 x 106 13,950 12.39

Epoxy Surface CoatsFreeman 701 100:8 100:13 15 24 1.48 87 – 13,200 127° 10,800 6,100 – – Thixotropic 18.7Freeman 705 – 15 100:14 4.9:1 15 24 1.414 90 – 16,800 250° 7,000 5,100 – .76 x 106 18,300 19.58Freeman 705 – 45 100:14 4.9:1 45 24 1.414 90 – 16,800 250° 7,000 5,100 – .76 x 106 18,300 19.58Freeman 706 – 45 100:14 4.9:1 45 24 1.32 90 – 16,800 250° 7,000 5,100 – .76 x 106 15,000 20.97Freeman 935 – 15 100:11 5.62:1 28 24 1.559 88 – 26,500 370° 7,900 4,000 2.3 x 10–5 1.3 x 106 27,500 17.76Freeman 935 – 30 100:11 5.62:1 43 24 1.599 90 – 26,500 370° 7,950 4,000 2.3 x 10–5 1.3 x 106 29,500 17.31Freeman 935 – 90 100:11 5.62:1 90 24 1.591 88 – 26,500 370° 7,950 4,000 2.3 x 10–5 1.3 x 106 25,350 17.4Freeman 945 100:10 100:14 50 24 1.4 90 – 25,000 310° 8,000 5,000 3.7 x 10–5 – Thixotropic 19.9

Epoxy Laminating ResinsFreeman 601 100:10 100:14 28 24 1.39 88 – 39,900 128° 34,600 25,000 – – 3,000 19.9Freeman 605 – 15 100:16 4.99:1 20 24 1.3 82 – 40,000 188° 33,500 25,300 – 1.8 x 106 2,850 21.28Freeman 605 – 45 100:20 3.8:1 37 24 1.284 86 – 40,000 188° 33,500 25,300 – 1.8 x 106 2,800 21.56Freeman 690 100:33 100:37 90 24 1.1 85 – 26,500 180° 39,900 35,500 – 1.3 x 106 1,445 25Freeman 917 100:10 100:13 52 24 1.46 92 – 24,500 301° 30,574 23,000 2.56 x 10–5 1.6 x 106 4,000 19

Paste Laminate MaterialsFreeman 1010 1:1 1:1 60 24 0.95 77 0.0003 5,000 180° 4,600 3,800 – 3.1 x 105 Putty 29.14Freeman 1020 100:33 2.74:1 50 24 0.456 55 0.0005 28,000 190° 32,000 – – 1.84 x 106 Putty 60.7Freeman 1030** 41:100 1:3 9 1.5 1.04 70 – – – – – – – Paste 26.7

ASTM – – D-2471 – D-792 D-2240 D-2566 D-695 D-648 D-790 D-638 D-696 D-790 D-2393 –

*Dependent upon mass.**Freeman 1030 is a urethane paste material, included in this chart for comparison to the epoxy paste materials.


Freeman Epoxy Tooling PlasticsFormerly known as our FMSC Epoxy Tooling Plastics, Freeman’s lineof epoxies features a variety of compounds ideal for mass casting,surface casting, and laminating.

Freeman Epoxy Casting ResinsOur line of aluminum and iron filled casting systems for foundry andvacuum form tooling, models, and prototypes.

Freeman 801• Aluminum-Filled• Castable to 3" Thickness• 150 Min. Gel Time

This aluminum-filled epoxy tooling resin is most often used in foundrypatterns, core box construction, and tooling fixtures. Freeman 801 isour most economical epoxy casting material and features low shrink-age and a castable thickness up to three inches.

Catalog Net Wt.Number Description Availability (Lbs.)055628R Freeman 801 Resin Only Quart 2.65055628H Freeman 801 Hardener Only Pint 0.32055627R Freeman 801 Resin Only 6 Quarts 15.9055627H Freeman 801 Hardener Only 6 Pints 1.92055630 Freeman 801 Resin Only 5 Gallon 60055631 Freeman 801 Hardener Only Gallon 7.2

Freeman 805• Aluminum-Filled• Castable to 1⁄2" Thickness• 150 Min. Gel Time

This aluminum-filled epoxy tooling resin is most often used in foundrypatterns, core box construction, and tooling fixtures. Freeman 805 features low shrinkage and a castable thickness up to one half inch.

Catalog Net Wt.Number Description Availability (Lbs.)055812 Freeman 805 Resin Only Quart 2055813 Freeman 805 Hardener Only 1⁄2 Pint 0.36055809 Freeman 805 Resin Only 6 Quarts 12055810 Freeman 805 Hardener Only 6 –1⁄2 Pints 2.17055807 Freeman 805 Resin Only 5 Gallon 45055808 Freeman 805 Hardener Only Gallon 8.1



1.800.321.85116

Freeman Epoxy Tooling Plastics [CONTD.]

Freeman Epoxy Casting Resins [CONTD.]

Freeman 855• Iron-Filled• Castable to 1⁄2" Thickness• 150 Min. Gel Time

This iron-filled epoxy tooling resin features higher abrasion resistancethan our aluminum-filled epoxies. Freeman 855 is used in foundry pat-terns, core box construction, and some metal forming applications.

Catalog Net Wt.Number Description Availability (Lbs.)055862 Freeman 855 Resin Only Quart 2055863 Freeman 855 Hardener Only 1⁄2 Pint 0.2055859 Freeman 855 Resin Only 6 Quarts 12055860 Freeman 855 Hardener Only 6 –1⁄2 Pints 1.21055857 Freeman 855 Resin Only 5 Gallon 45055858 Freeman 855 Hardener Only Gallon 4.5

Freeman Epoxy Surface CoatsA variety of economical surface coats for foundry tooling and hightemperature applications.

Freeman 701• Economical, General Purpose• 15 Min. Gel Time

This economical epoxy surface coat offers a no-sag surface for composite tooling construction. Freeman 701 is white in color and is used in large tooling requirements, molds, and check fixtures.

Catalog Net Wt.Number Description Availability (Lbs.)055721 Freeman 701 Resin Only 5 Gallon 45055722 Freeman 701 Hardener Only Gallon 3.6

Freeman 705• General Purpose & Plastic Faced Plaster• 15 Min. Gel Time (705-15)• 45 Min. Gel Time (705-45)

This epoxy tooling resin features a variable gel time (depending onwhich hardener is used) and cures in the presence of moisture. It isused in plastic faced plaster construction and in general-purposecomposite tooling. Freeman 705 is white in color.

Catalog Net Wt.Number Description Availability (Lbs.)055712 Freeman 705 Resin Only Quart 2055706 Freeman 705-15 Hardener Only 1⁄2 Pint 0.28055713 Freeman 705-45 Hardener Only 1⁄2 Pint 0.28055709 Freeman 705 Resin Only 6 Quarts 12055705 Freeman 705-15 Hardener Only 6 –1⁄2 Pints 1.69055710 Freeman 705-45 Hardener Only 6 –1⁄2 Pints 1.69055707 Freeman 705 Resin Only 5 Gallon 45055704 Freeman 705-15 Hardener Only Gallon 6.3055708 Freeman 705-45 Hardener Only Gallon 6.3

Freeman 706• General Purpose & Plastic Faced Plaster• 45 Min. Gel Time

Nearly identical to Freeman 705 except for the powder blue color, thisepoxy tooling plastic cures in the presence of moisture and is used inplastic faced plaster construction and in general purpose compositetooling.

Catalog Net Wt.Number Description Availability (Lbs.)055714 Freeman 706 Resin Only Quart 2055715 Freeman 706-45 Hardener Only 1⁄2 Pint 0.28055703 Freeman 706 Resin Only 6 Quarts 12055716 Freeman 706-45 Hardener Only 6 –1⁄2 Pints 1.69055717 Freeman 706 Resin Only 5 Gallon 45055718 Freeman 706-45 Hardener Only Gallon 6.3

Freeman 935• High-Temperature Tooling• 28 Min. Gel Time (935-15)• 43 Min. Gel Time (935-30)• 90 Min. Gel Time (935-90)

Used in thermoforming, prototype injection-molding and other generalhigh-temperature tooling, Freeman 935 offers a choice of three hard-eners for a variable gel time. Post-cure recommended.

Catalog Net Wt.Number Description Availability (Lbs.)055942 Freeman 935 Resin Only Quart 2055943 Freeman 935-30 Hardener Only 1⁄2 Pint 0.22055939 Freeman 935 Resin Only 6 Quarts 12055940 Freeman 935-30 Hardener Only 6 –1⁄2 Pints 1.32055937 Freeman 935 Resin Only 5 Gallon 45055944 Freeman 935-15 Hardener Only Gallon 4.94055938 Freeman 935-30 Hardener Only Gallon 4.94055947 Freeman 935-90 Hardener Only Gallon 4.94

Freeman 945• High-Temperature Tooling• 50 Min. Gel Time

Used in thermoforming, prototype injection-molding and high temperature fixtures, Freeman 945 is a more economical alternative to Freeman 935 and is specifically suited for larger applications.Post-cure recommended.



Freeman Epoxy Laminating ResinsA variety of economical epoxy laminating resins to be used with fiberglass cloth for reinforcing our surface coats.

Freeman 601• Economical, General Purpose• 28 Min. Gel Time

This economical epoxy laminating resin is used for large compositetooling, mold construction and check fixtures. Freeman 601 is white in color and is designed to be used with Freeman 701 Surface Coat.

Catalog Net Wt.Number Description Availability (Lbs.)055621 Freeman 601 Resin Only 5 Gallon 45055622 Freeman 601 Hardener Only Gallon 4.5055623 Freeman 601 Resin Only 55 Gallon 400055624 Freeman 601 Hardener Only 5 Gallon 40

Freeman 605• General Purpose & Plastic Faced Plaster• 20 Min. Gel Time (605-15)• 37 Min. Gel Time (605-45)

This epoxy laminating resin is used for general composite tooling andmold construction. Freeman 605 is white in color, features a variablegel time (depending on the hardener used) and is designed to beused with Freeman 705 and Freeman 706 surface coats.

Catalog Net Wt.Number Description Availability (Lbs.)055612 Freeman 605 Resin Only Quart 2055606 Freeman 605-15 Hardener Only 1⁄2 Pint 0.32055613 Freeman 605-45 Hardener Only 1⁄2 Pint 0.4055609 Freeman 605 Resin Only 6 Quarts 12055605 Freeman 605-15 Hardener Only 6 –1⁄2 Pints 1.93055610 Freeman 605-45 Hardener Only 6 –1⁄2 Pints 2.4055607 Freeman 605 Resin Only 5 Gallon 45055608 Freeman 605-45 Hardener Only 2–1 Gallons 9055614 Freeman 605 Resin Only 55 Gallon 450055615 Freeman 605-45 Hardener Only 2–5 Gallons 90

Freeman 690• Clear Epoxy Laminating Resin• 90 Min. Gel Time

This clear laminating resin is used primarily in translucent requirementsand as a multi-purpose adhesive. Its clear color helps in identifyingany air entrapment. Freeman 690 features a low viscosity providingexcellent “wet-out”, meaning it flows easily through glass cloth.

Catalog Net Wt.Number Description Availability (Lbs.)055015 Freeman 690 Resin Only 5 Gallons 45055016 Freeman 690 Hardener Only 2 –1 Gallons 14.85

Freeman 917• High-Temperature Tooling• 52 Min. Gel Time

This aluminum filled laminating resin is used in large elevated temper-ature fixtures & tooling, Freeman 917 is designed to work withFreeman 945 Surface Coat. Post-cure recommended.


Freeman Paste Laminate MaterialsThese paste laminating compounds are used as an alternative to (or in addition to) fiberglass cloth reinforcement behind surface coats.

Freeman 1010• High-Density Epoxy Paste• Castable 1⁄2" Thickness• 60 Min. Gel Time• 77 D Shore Hardness

A lightweight two component “clay-like” material that can be rolled out to a uniform thickness and applied behind an epoxy surface coatto provide a quick and easy method of surface coat reinforcement.Gray in color, Freeman 1010 is stiffer than our Freeman 1020. Thisrecently updated formulation is easier than the previous Freeman1010 to mix by hand or machine.

Catalog Net Wt.Number Description Availability (Lbs.)055101 Freeman 1010 Gallon Unit 12055105 Freeman 1010 5 Gallon Unit 60

Freeman 1020• Low-Density Epoxy Paste• Castable 1⁄2" Thickness• 50 Min. Gel Time• 55D Shore Hardness

A lightweight paste laminate tooling dough for surface coat or fiber-glass reinforcement. Tan in color, Freeman 1020 is easily hand-mixedinto a dough-like consistency.

Catalog Net Wt.Number Description Availability (Lbs.)055001 Freeman 1020 Gallon Unit 3.52055002 Freeman 1020 5 Gallon Unit 17.6

Freeman 1030• Polyurethane Reinforcement Paste• Trowelable Consistency• 9 Min. Gel Time• 70D Shore Hardness

This fiber-filled urethane paste is perfect for creating a strong, yetlightweight back-up for flexible urethanes, silicones, or epoxies.Features include easy mixing, easy application without sagging, low shrinkage, a quick 9 minute gel time, and a fast 90 minute handling strength.

Catalog Net Wt.Number Description Availability (Lbs.)055418 Freeman 1030 Gallon Unit 11.4

SEE ALSO: Product Page No.Tooling Plastics Fillers & Reinforcements 30-31Brushes 96Mixing Cups, Gloves, and Paddles 109Pattern Coatings, Primers, Paints & Sealers 110-111Mold Releases 112-113

Freeman Epoxy Tooling Plastics [CONTD.]



1.800.321.85118

Freeman Flexible Polyurethane ElastomersFreeman urethane rubbers are generally less expensive than siliconerubber and more abrasion resistant, making it a preferred material forconcrete and architectural castings. However, flexible urethanes arenot self-releasing and therefore require a more thorough procedure(using wax and PVA) to facilitate clean and easy part release.

Freeman 1035 – Beige• Castable to 2" in Thickness• 30 Min. Gel Time• 40A Shore Hardness

This flexible material is excellent for making molds with deep undercuts or where a flexible mold makes demolding easier. This economical urethane features one to one mix ratio by weight or volume, making mixing easy and convenient.

Catalog Net Wt.Number Description Availability (Lbs.)055401 Freeman 1035 Gallon Unit 16

Freeman 1035T – Beige• Brushable for creating glove molds• 20 Min. Gel Time• 40A Shore Hardness

This flexible urethane features a thick viscosity which enables it to bebrushed over the surface of larger models or patterns without saggingor flowing from vertical surfaces. By applying several coats, a flexible“skin” may be created and subsequently reinforced with a low cost, lowshrink, and lightweight back-up structure to offer support during use.

Catalog Net Wt.Number Description Availability (Lbs.)055404 Freeman 1035T Gallon Unit 18

Freeman 1040 – Off-White• Castable to 2" in Thickness• 28 Min. Gel Time• 52A Shore Hardness

This flexible urethane is an excellent low-cost alternative to RTV silicone rubber mold making materials. Like most castable urethanerubber systems, it is ideal for general flexible mold construction, flexible parts and gaskets, plaster casting, and prototypes. Freeman1040 features a low viscosity, high tear strength, and off-white color.

Catalog Net Wt.Number Description Availability (Lbs.)055130 Freeman 1040 Gallon Unit 8.8055131 Freeman 1040 Resin Only 2 Quarts 4055132 Freeman 1040 Hardener Only 5 Gallon 40

Freeman Semi-Rigid Polyurethane ElastomersOur semi-rigid urethanes are known for their excellent impact strengthand abrasion resistance, making them ideal for foundry tooling as wellas semi-rigid part production.

Freeman 1050 – Amber• Castable to 4" in Thickness• 26 Min. Gel Time• 85A Shore Hardness

Freeman 1050 is a tough, semi-flexible urethane that is ideal for creat-ing molds requiring some degree of flexibility, as well as for producingsemi-rigid prototypes and finished parts. A one to one mix ratio byweight and a 26 minute gel time provides ample time to vacuumdegas prior to pouring. Overnight demold time is required.

Catalog Net Wt.Number Description Availability (Lbs.)055142 Freeman 1050 Quart Unit 2.5055141 Freeman 1050 Gallon Unit 10055139 Freeman 1050 Resin Only 5 Gallon 25055140 Freeman 1050 Hardener Only 5 Gallon 25

Freeman Polyurethane Elastomers

Freeman Polyurethane Elastomers Specifications

Flexible UrethanesFreeman 1035 1:1 1:1 30 16 1.02 40A – – – – 450 – 1,500 27.2Freeman 1035T 80:100 1:1 20 16 1.17 40A – – – – – – Thixotropic 23.6Freeman 1040 10:100 9:100 28 24 1.04 52A 0.001 – – – 1,190 – 1,350 26.6

Semi-Rigid UrethanesFreeman 1050 1:1 100:94 26 24 1.10 85A 0.001 – – – 2,050 – 1,650 25.2Freeman 1060 100:60 100:60 28 24 1.05 60 0.001 – – – 3,200 – 2,600 26.36Freeman 1066 100:50 100:50 15-17 2-4 1.03 65 0.0025 1,800 181° 3,700 3,100 74,000 3,200 26.9Rigid UrethanesFreeman 1070 100:92 1:1 3 1⁄4-1⁄2 1.05 70 0.004 – – – 3,000 – 80 26.6Freeman 1075 100:50 100:50 5 1⁄4-3 1.13 72 0.003 7,200 163° 8,600 5,900 234,000 200 24.3Freeman 1080 Fast 117:100 1:1 7 1-3 1.12 80 0.001 8,300 134° 9,500 6,650 288,000 150 24.7Freeman 1080 Slow 117:100 1:1 20 2-4 1.12 80 0.001 8,300 134° 9,500 6,650 288,000 150 24.7Freeman 1085 1:1 1:1 6 1⁄2-2 1.12 70 0.002 4,880 137° 5,600 3,300 170,000 80 24.7Freeman 1090 Fast 100:90 1:1 9 1⁄2-4 1.04 80 0.001 – – 11,000 2,500 – 600 26.7Freeman 1090 Slow 100:90 1:1 20 16 1.04 80 0.001 – – 11,000 2,500 – 600 26.7ASTM D-2471 D-792 D-2240 D-2566 D-695 D-648 D-790 D-638 D-790 D-2393

*Dependent upon mass.**The maximum service temperature may be far above Deflection Temperature depending on the application and the stress of the plastic at high temperature.

Formerly known as our FMSC line of polyurethanes, this greatlyexpanded line of tooling resins match the performance of other topquality tooling plastics at a fraction of the price.

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Freeman 1060 – Red, Black• Castable to 2" in Thickness• 28 Min. Gel Time• 60D Shore Hardness

This semi-rigid polyurethane casting resin is renown throughout theindustry for its excellent impact strength and abrasion resistance, particularly in foundry tooling and other modeling and prototypingapplications requiring strength and durability. Freeman 1060 is available in either red or black.

Catalog Net Wt.Number Description Availability (Lbs.)055108 Freeman 1060 Black Quart Unit 2.5055109 Freeman 1060 Red Quart Unit 2.5055106 Freeman 1060 Black Gallon Unit 10055110 Freeman 1060 Red Gallon Unit 10055107A Freeman 1060 Resin Only 5 Gallon 31.25055107B Freeman 1060 Black Hardener Only 5 Gallon 18.75055111B Freeman 1060 Red Hardener Only 5 Gallon 18.75055116 Freeman 1060 Resin Only 55 Gallon 460055117 Freeman 1060 Black Hardener Only 55 Gallon 280

Freeman 1066 – Red, Black• Castable to 2" in Thickness• 15-17 Min Gel Time• 65D Shore Hardness

Freeman 1066 is a 65 Shore D polyurethane elastomer specificallydesigned for highly abrasive resistant foundry tooling. Harder than ourFreeman 1060, this product will not deflect as much under high pres-sure molding processes. Plus, it has increased rigidity in thin wallsections and is able to be machined or sanded without softening.Freeman 1066 also features a fast demold time of two to four hoursand a heat deflection temperature of 181°F.

Catalog Net Wt.Number Description Availability (Lbs.)055120 Freeman 1066 Black Gallon Unit 9.75055119 Freeman 1066 Red Gallon Unit 9.75055121 Freeman 1066 Resin Only 5 Gallon 32.5055122 Freeman 1066 Black Hardener Only 5 Gallon 16.25055118 Freeman 1066 Red Hardener Only 5 Gallon 16.25055123 Freeman 1066 Resin Only 55 Gallon 420055124 Freeman 1066 Black Hardener Only 55 Gallon 210055112 Freeman 1066 Red Hardener Only 55 Gallon 210

Freeman Rigid Polyurethane ElastomersThese five formulations range from 70D to 80D hardness and aredesigned to simulate injection molded plastic parts. All are hand-pourableand feature various working times to fit the needs of most projects.

Freeman 1070 – Off-White• Castable to 1⁄2" in Thickness• 3 Min. Gel Time | 15-30 Min. Demold• 70D Shore Hardness

This urethane elastomer is able to be hand mixed and poured to cre-ate parts that simulate injection molded plastic. Freeman 1070 iseconomical and features very low viscosity and low moisture sensitiv-ity. A demold time of 15 to 30 minutes enables many parts to bepoured in one day without the expenditure for a meter-mix machine.

Catalog Net Wt.Number Description Availability (Lbs.)055407 Freeman 1070 Quart Unit 3.85055406 Freeman 1070 Gallon Unit 15.4

Freeman 1075 – Off-White• Castable to 1⁄2" in Thickness• 5-6 Min. Gel Time | 15-180 Min. Demold• 72D Shore Hardness

Used extensively in the rapid prototyping process to simulate injectionmolded plastic parts, this polyurethane features very low viscosity anda fast demold time.

Catalog Net Wt.Number Description Availability (Lbs.)055175 Freeman 1075 Gallon Unit 13.8

Freeman 1080 – White• Castable to 1⁄2" in Thickness• 7 Min. or 20 Min. Gel Time | 1-3 Hr. or 2-4 Hr. Demold• 80D Shore Hardness

This brilliant white, 80 shore D urethane elastomer offers two geltimes, 7 minutes with a fast hardener and 20 minutes with the slowhardener. Both materials feature a one to one mix ratio by volume, alow viscosity for pouring thin wall parts, and sufficient time to degas.The Freeman 1080 Fast can be demolded within one to three hoursand the Slow can be demolded within two to four hours.

Catalog Net Wt.Number Description Availability (Lbs.)055409 Freeman 1080 Fast Gallon Unit 16055413 Freeman 1080 Slow Quart Unit 4055412 Freeman 1080 Slow Gallon Unit 16

Freeman 1085 – Tan• Castable to 11⁄2" in Thickness• 6 Min Gel Time | 30-120 Min. Demold• 70D Shore Hardness

Freeman 1085 is an economical, tan colored urethane elastomer thatis suitable for creating prototype injection molded parts. This product iseasy to use because of it's one to one mix ratio by weight or volumeand low moisture sensitivity. It does not require degassing, possessesa low viscosity for easy pouring, and can be cast to 11⁄2" thick.

Catalog Net Wt.Number Description Availability (Lbs.)055128 Freeman 1085 Quart Unit 4055127 Freeman 1085 Gallon Unit 15.2055125 Freeman 1085 Resin Only 5 Gallon 38055126 Freeman 1085 Hardener Only 5 Gallon 38

Freeman 1090 – Clear• Castable to 3" in Thickness• 9 Min. or 20 Min. Gel Time | 1⁄2-4 Hr. or 16 Hr. Demold• 80D Shore Hardness

Freeman 1090 is a water clear urethane elastomer that is ideal forcreating parts which require near-perfect clarity.

This product is available in both a fast formulation which has ademold time of half to four hours, as well as a slow formulation (forpouring larger parts) which requires a 16 hour cure before demolding.Both feature a one to one mix ratio and low mixed viscosity whichmakes it excellent for pouring thin-walled parts.

Freeman 1090 Fast may be cast up to 1⁄2" thick and the Freeman1090 Slow may be cast up to 3" thick.

Note: Part thickness greatly affects the curing rate of Freeman1090. Thin-walled parts may require a post cure. Permit the materialto solidify at room temperature and then heat cure the part in themold at 110 to 150F for two to six hours. After cooling, the part isready to demold.

Catalog Net Wt.Number Description Availability (Lbs.)055440 Freeman 1090 Fast Gallon Unit 15.2055416 Freeman 1090 Slow Quart Unit 3.8055415 Freeman 1090 Slow Gallon Unit 15.2

Freeman Polyurethane Elastomers [CONTD.]



1.800.321.851110

RenCast 6432-1 – Off-White• General Purpose Polyurethane• 5-6 Minute Gel Time• 1-2 Hour Demold• 72D Shore Hardness

RenCast 6432-1 is a low viscosity polyurethane casting system forsimulating injection molded plastic parts. The five to six minute geltime permits hand mixing and pouring, yet the parts are demoldable inone to two hours. This enables production of multiple parts in one daywithout the expense of a meter-mix machine.

Catalog Net Wt.Number Description Availability (Lbs.)056678 RenCast 6432-1 Gallon Unit 13.8056679* RenCast 6432-1 Resin Only 5 Gallon 37.5056680 Ren 6432-1 Hardener Only 5 Gallon 37.5056705 Ren 6432-1 Black Hardener Only 5 Gallon 37.5

*Please note that two 5 gallon pails of resin are required per each 5gallon pail of hardener to provide the correct mix ratio.

RenCast 6463 Fast – Clear• Crystal Clear Polyurethane• 4-6 Minute Gel Time• 4-6 Hour Demold• 79D Shore Hardness

Designed for production of crystal clear, durable, short run, and rapidprototyping parts using low cost tooling and hand mix and meter-mix-ing equipment. The low mixed viscosity helps produce quality parts.This material features a one-to-one mix ratio by weight and volume.

Catalog Net Wt.Number Description Availability (Lbs.)056643 RenCast 6463 Fast Gallon Unit 14056659 RenCast 6463 Resin Only 5 Gallon 38056660 Ren 6463 Fast Hardener Only 5 Gallon 38

RenPIM® 6486 Slow – Amber• Ultra High Impact• 7-8 Minute Gel Time• 8 Hour Demold• 67D Shore Hardness

An extremely tough material which features a notched IZOD impactstrength over 6 ft.-lb/in. This system is designed to closely simulatethe performance characteristics of polyethylene and polypropylene.Long gel time allows for making large parts.

Catalog Net Wt.Number Description Availability (Lbs.)056634 RenPIM 6486 Slow Gallon Unit 12056636 RenPIM 6486 Iso (Resin) 5 Gallon 40056637 RenPIM 6486 Slow Polyol (Hardener) 5 Gallon 20

RenCast® Fast Polyurethane Elastomers

RenCast Fast Polyurethanes Specifications

RenCast 6432-1 100:50 5-6 1-2 50 | 1,100 1.09 7,200 72D 8,600 5,900 234,000 163 0.6 153RenCast 6463 Fast 100:100 4-6 1-2 280 | 700 1.09 6,800 79D 10,800 5,700 230,000 152 1.1 –RenPIM 6486 Slow 100:50 7-8 8 7,800 | 75 1.16 – 67D 4,800 3,600 110,000 156 6.6 217RenPIM 6488 100:32 13-16 8 3,000 | 145 1.1 – 68D 4,400 3,600 95,000 206 5.0 249RenCast 6491 100:100 4-5 1-2 200 | 640 1.14 33,500 85D 16,000 8,600 400,000 205 0.8 224RenCast 6492 100:100 5-8 4 40 | 1,800 1.3 13,500 85D 14,000 8,200 400,000 158 0.5 156RenCast 6493 30:100 11-12 3 – – – 30A – 507 – – – –RenCast 6494 50:100 5-7 4 2,200 mixed – – 45A – 385 – – – –RenCast 6496 100:100 5-6 2-4 – 1.1 – 68D – 4,000 110,000 140 0.8 –RenCast 6497 100:100 4-5 2 – – – 70A – 995 – – – –RenCast 6498 50:100 5-6 2 – – – 85A – 950 – – – –

ASTM test D2471 D2393 D792 D695 D2240 D790 D638 D790 D648 D256 D4065*The maximum service temperature may be far above Deflection Temperature depending on the application and the stress of the plastic at high temperature.

Huntsman Advanced Materials’ newest line of castable urethanes fillsthe gap between its slower, overnight-curing RenCast PolyurethaneElastomers (pages 12-14) and its very fast, machine-dispensed‘Parts-In-Minutes’ Rapid-Prototyping Polyurethanes (pages 15-17).These hand pourable urethanes can be demolded in as little as oneto two hours enabling the production of multiple thermoplastic-likeprototypes and short run end use parts per day.

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RenPIM® 6488 – Black• Polyurethane for Polyethylene Prototypes• 13-16 Minute Gel Time• 8 Hour Demold• 68D Shore Hardness

RenPIM 6488 closely simulates the properties of polyethylene for prototypes or actual parts. This product features a 68D shore hardness,5 ft-lb/in impact strength, and heat deflection temperatures over 200°F for postcured parts. The 13 to16 min gel time permits hand mixingand pouring without the use of expensive meter mix equipment.

Catalog Net Wt.Number Description Availability (Lbs.)056690 RenPIM 6488 Gallon Unit 10.56056691 RenPIM 6488 Iso (Resin) 5 Gallon 40056692 RenPIM 6488 Polyol (Hardener) 5 Gallon 12.8

RenCast 6491 – Amber• Polyurethane for ABS Prototypes• 4-5 Minute Gel Time• 4-6 Hour Demold• 85D Shore Hardness

RenCast 6491 is specifically designed for simulated ABS parts. A flexural modulus of 400,000 and impact resistance of 1.2 gives thisproduct an excellent combination of rigidity & durability. Heat resist-ance is 224°F Tg by DMA.

Catalog Net Wt.Number Description Availability (Lbs.)056675 RenCast 6491 Gallon Unit 16056676 RenCast 6491 Resin Only 5 Gallon 40056677 Ren 6491 Hardener Only 5 Gallon 40

RenCast 6492 – Off-White• Flame Retardant ABS-Like Polyurethane• 6-8 Minute Gel Time• 4 Hour Demold• 85D Shore Hardness

RenCast 6492 is a non-mercury, flame retardant polyurethane thatclosely simulates the properties of ABS. A six to eight minute gel timepermits hand mixing and pouring, yet the rapid cure rate enablesdemolding in four hours. This enables multiple part production without the investment in a meter mix dispensing machine.Meets UL-VO standards.


RenCast 6493 – Amber• Flexible Polyurethane• 11-12 Minute Gel Time• 3 Hour Demold• 30A Shore Hardness

RenCast 6493 is an amber colored flexible polyurethane casting sys-tem used to produce rubber-like parts quickly and easily. An 11 to 12minute gel time permits hand mixing and pouring, yet the rapid cureenables multiple parts to be made in one day without the use of ameter-mix machine. The 30A Shore hardness is specifically suited forvery flexible parts and molds that have severe undercuts.

Catalog Net Wt.Number Description Availability (Lbs.)056720 RenCast 6493 Gallon Unit 9.1 oz

RenCast 6494 – Light Amber• Flexible Polyurethane• 5-7 Minute Gel Time• 4 Hour Demold• 45A Shore Hardness

RenCast 6494 is a flexible polyurethane casting system used to produce rubber-like parts quickly and easily. A five to seven minute gel time permits hand mixing and pouring, yet the rapid cure enablemultiple parts to be made in one day without the use of a meter-mixmachine.


RenCast 6496 – White• General Purpose Polyurethane• 5-6 Minute Gel Time• 2-4 Hour Demold• 68D Shore Hardness

RenCast 6496 is a non-mercury polyurethane system which closelysimulates polyethylene and TPO. A five to six minute gel time enableshand mixing and pouring, but the product cures to a demoldable hard-ness in two to four hours. Ideal for thermoplastic parts.


RenCast 6497• Flexible Polyurethane• 4-5 Minute Gel Time• 2 Hour Demold• 70A Shore Hardness

RenCast 6497 is an amber colored flexible polyurethane casting sys-tem used to produce rubber-like parts quickly and easily. A four to fiveminute gel time permits hand mixing and pouring, yet the rapid cureenables multiple parts to be made in one day without the use of ameter-mix machine. Ideal for making rubber-like parts and moldsrequiring flexibility.

Catalog Net Wt.Number Description Availability (Lbs.)056723 RenCast 6497 Gallon Unit 16

RenCast 6498 – White• Flexible Polyurethane• 5-6 Minute Gel Time• 2 Hour Demold• 85A Shore Hardness

RenCast 6498 is an amber colored flexible polyurethane casting sys-tem. Slightly harder than the RenCast 6497, this product is perfect forproducing stiff rubber-like parts or molds where only moderate flexibil-ity is required. Like the other RenCast Fast products, 6498 permits anadequate gel time for hand mixing and pouring while the rapid cureenables multiple part production in one day without the expense of ameter-mix machine.


RenCast® Fast Unfilled Polyurethanes [CONTD.]


1.800.321.851112

RenCast 6400-1 – Off-White• High Elongation Flexible Polyurethane• 52A Shore Hardness• 30 Minute Gel Time

Ideal for making flexible molds that can be stripped from parts havingundercuts or backdraft. Can be cast as resilient parts and pads.It is very flexible and tear-resistant and can be cast up to 2" thick.

Catalog Net Wt.Number Description Availability (Lbs.)056530 RenCast 6400-1 Gallon Unit 8.79056531 RenCast 6400-1 Resin Only 2 Quarts 4056532 Ren 6400-1 Hardener Only 5 Gallon 40

RenCast 6401-1 – Off-White• Tough, Resilient Mold Making Polyurethane• 65A Shore Hardness• 20 Minute Gel Time

Features outstanding tear strength and elongation. Molds made of RenCast 6401-1 can be flexed and stretched, allowing for easyremoval of parts. Maximum casting thickness is 1.5".

Catalog Net Wt.Number Description Availability (Lbs.)056527 RenCast 6401-1 Gallon Unit 10056528 RenCast 6401-1 Resin Only Gallon 9056529 Ren 6401-1 Hardener Only 5 Gallon 36

RenCast 6402-1 – Off-White• Tough Mold Making Polyurethane• 82A Shore Hardness• 20 Minute Gel Time

Ideal for production molds, metal-forming pads, and a variety ofmechanical parts. May be cast 1" thick.

Catalog Net Wt.Number Description Availability (Lbs.)056533 RenCast 6402-1 Gallon Unit 7.75056534 RenCast 6402-1 Resin Only Gallon 9.1056535 Ren 6402-1 Hardener Only 5 Gallon 26

RenCast 6403-1 – Off-White• High Tear Strength, Flexible Polyurethane• 92A Shore Hardness• 15 Minute Gel Time

Ideal for metal-forming applications and parts such as impellers,rollers, gears and wheels. Features low viscosity, fast cure, high ten-sile strength and good load recovery. Cast thickness is limited to 0.5".

Catalog Net Wt.Number Description Availability (Lbs.)056536 RenCast 6403-1 Gallon Unit 12056537 RenCast 6403-1 Resin Only 5 Gallon 40056538 Ren 6403-1 Hardener Only 5 Gallon 40

*Please note that two 5 gallon pails of hardener are required per each 5 gallonpail of hardener to provide the correct mix ratio.

RenCast® Polyurethane Elastomers

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Ren Polyurethanes Specifications

RenCast 6400-1 10:100 9:100 1,300 52A 30 24 1.04 26.6 1,260 420 112 0.001RenCast 6401-1 25:100 22:100 1,000 65A 20 24 1.07 25.9 1,820 340 171 0.0005RenCast 6402-1 35:100 31:100 900 82A 20 24 1.08 25.6 2,200 320 180 0.001RenCast 6403-1 50:100 44:100 800 92A 15 24 1.10 25.2 2,500 240 470 0.001RenCast 6405 100:100 90:100 240 75D 20 24 1.07 25.9 5,300 13.3 300 0.0029RenCast 6410-1 100:100 93:100 1,200 37A 30 24 1.04 26.6 505 330 74 0.003RenCast 6411 70:100 100:100 10,500 65D 24 24 1.28 21.6 1,800 150 500 0.0005RenCast 6418-1 32:100 – 8,500 32A 14-18 24 1.13 24.6 – – – –RenCast 6419 100:80 100:85 250 85D 20 24 1.25 22.1 10,000 6.7 – 0.0023RenCast 6420 100:100 95:100 1,200 77D 30 24 1.10 25.4 4,700 50 500 0.002RenCast 6430 100:50 100:52 200 75D 20 24 1.14 24.3 5,900 13 420 0.0024RenCast 6434 25:100 25:100 500 8-40A 17 24 1.16 24.0 1,100 500 120 –RenCast 6442 100:100 100:94 1,600 85A 28 24 1.09 25.4 2,100 525 290 0.001RenCast 6443 100:60 100:60 2,450 95A 19 24 1.06 26.1 3,500 475 375 0.001RenCast 6444 100:60 100:60 2,500 60D 27 24 1.05 26.4 3,400 325 550 0.001RenCast 178-88/Ren 6444 100:60 100:60 2,500 60D 27 24 1.05 26.4 3,400 325 550 0.001RenCast 6463 Slow 100:100 100:100 500 79D 18-25 24 1.09 – 4,800 – – –RenCast 6470 80:100 – 250-500 86D 60-80 24 1.23 22.5 4,700 1.3 – 0.0017RenCast 178-59-1 36:100 50:100 4,000 88D 22 24 1.61 17.2 5,500 – – 0.001ASTM D-2393 D-2240 D-2471 D-792 D-792 D-412 D-638 D-624 D-2566

*Dependent upon mass.

This diverse selection of urethanes from Huntsman AdvancedMaterials offers a complete line of hand mixable and hand pourableproducts that range in hardness from very flexible to very rigid. Thesematerials are used to make a wide variety of flexible molds, prototypeparts, fixtures, and foundry patterns.



RenCast 6405 – White• Low Viscosity, Rigid Prototyping Polyurethane• 75D Shore Hardness• 20 Minute Gel Time

Ideal for prototyping of injection molded or thermo-formed parts.Features low viscosity, minimal air entrapment, and easy mixing. Castthickness is limited to 0.5". RenCast 6405 produces a brilliant whitecolored part. RenCast 6405/178-85 is an unpigmented version withthe same physical properties. The unpigmented version can be easilycolored using Ren PIM Coloring Pastes (page 41).

Catalog Net Wt.Number Description Availability (Lbs.)056270 RenCast 6405 Gallon Unit 16056275 RenCast 6405/178-85H Gallon Unit 16056273 RenCast 6405 Resin Only 5 Gallon 38056274 Ren 6405 Hardener Only 5 Gallon 38056642 Ren 178-85 Hardener Only 5 Gallon 38056271 RenCast 6405 Resin Only 55 Gallon 425056272 Ren 6405 Hardener Only 55 Gallon 425

RenCast 6410-1 – Off-White• Very Flexible Mold Making Polyurethane• 37A Shore Hardness• 30 Minute Gel Time

Ideal for producing very flexible molds and resilient parts. Features oneto one mix ratio by weight and low viscosity. Can be cast up to 4" thick.

Catalog Net Wt.Number Description Availability (Lbs.)056539 RenCast 6410-1 Gallon Unit 14056540 RenCast 6410-1 Resin Only 5 Gallon 35056541 Ren 6410-1 Hardener Only 5 Gallon 35

RenGel 6411 – Gray• Urethane Surface Coat• 65D Shore Hardness• 24 Minute Gel Time

This urethane Surface Coat is aluminum-filled, brushable and produces fine surface detail. Recommended for patterns and coreboxes that require good impact and wear resistance.

Catalog Net Wt.Number Description Availability (Lbs.)056315 RenGel 6411 Quart Unit 4.6

RenCast 6418-1 – Brown• Flexible Urethane Surface Coat System• 32A Shore Hardness• 14-18 Minute Gel Time

Formulated specifically for use with the RenPaste 3281 Epoxy FillerSystem as a resilient mask for foundry cores.

Catalog Net Wt.Number Description Availability (Lbs.)056324 RenCast 6418-1 Gallon Unit 9.5

RenCast 6419 – Off-White• UL Rated Flame Retardant Polyurethane• 85D Shore Hardness• 20 Minute Gel Time

Developed specifically for prototyping, this elastomer passes UL94V-Oat a thickness of .125" for flame retardency. Cast thickness is limitedto 0.5".


RenCast 6420 – Clear• Clear Casting Polyurethane• 77D Shore Hardness• 30 Minute Gel Time

Ideal for prototyping of injection-molded or thermoformed parts thatrequire transparency. This clear elastomer features a one to one mix ratio by weight, long pot life, and low viscosity. Cast thickness limited to 1".

Catalog Net Wt.Number Description Availability (Lbs.)056308 RenCast 6420 Resin Only 6 Pints 5.94056309 Ren 6420 Hardener Only 6 Quarts 5.85056311 RenCast 6420 Resin Only 5 Gallon 35056312 Ren 6420 Hardener Only 5 Gallon 35

RenCast 6430 – White• Low-Cost Prototyping Polyurethane• 75D Shore Hardness• 20 Minute Gel Time

Ideal for prototyping and short-run production. RenCast 6430 is a two-part polyurethane system that produces tough, rigid castings.RenCast 6430 contains special moisture scavengers which contributeto reducing voids in castings. Cast thickness limited to 0.5".

Catalog Net Wt.Number Description Availability (Lbs.)056323 RenCast 6430 Gallon Unit 13.8056326 RenCast 6430 Resin Only 5 Gallon 37.5056327 Ren 6430 Hardener Only 5 Gallon 37.5

*Please note that two 5 gallon pails of resin are required per each 5gallon pail of hardener to provide the correct mix ratio.

RenCast 6434 – Light Amber• Flexible, Variable Hardness Mold Making Polyurethane• 8-40A Shore Hardness• 17 Minute Gel Time

The most flexible of Huntsman’s urethanes. Its hardness may be varied from 8 to 40 Shore A by the addition of the RenCast 6434additive. 1" maximum cast thickness.

Catalog Net Wt.Number Description Availability (Lbs.)056328 RenCast 6434 Gallon Unit 10056332 Additive For RenCast 6434 5 Gallon 42

RenCast 6442 – Light Amber• Tough, Impact-Resistant Polyurethane• 85A Shore Hardness• 28 Minute Gel Time

Ideal for vibration-dampening applications as well as production and prototype parts. RenCast 6442 features one to one mix ratio byweight, long pot life, low viscosity and good wear resistance. 4" maxi-mum cast thickness.

Catalog Net Wt.Number Description Availability (Lbs.)056542 RenCast 6442 Gallon Unit 13.8056543 RenCast 6442 Resin Only 5 Gallon 40056544 Ren 6442 Hardener Only 5 Gallon 40

RenCast® Polyurethane Elastomers [CONTD.]

1.800.321.851114


RenCast 6443 – Light Amber• Semi-Rigid Polyurethane• 95A Shore Hardness• 19 Minute Gel Time

Used for foundry patterns and core boxes because it features goodabrasion resistance and is moisture tolerant during casting. Curessemi-rigid in mass and is flexible in thin cross-sections. 2" maximumcast thickness.


RenCast 6444 – Amber, Red, Black• Wear-Resistant Foundry Urethane• 60D Shore Hardness• 27 Minute Gel Time

A semi-rigid, amber-colored, elastomer for use where wear-resistanceis required such as foundry patterns and core boxes. Features low viscosity and good working life allowing for ease of handling and release of entrapped air. 2" maximum cast thickness. RenCast178-88/Ren 6444 is the red version of this material. The RenCast6444/178-87 is the black version of this material.

Catalog Net Wt.Number Description Availability (Lbs.)056521 RenCast 6444 Gallon Unit 11.2056635 RenCast 6444/178-87 (Black) Gallon Unit 11.2056522 RenCast 6444 Resin Only 5 Gallon 40056519 RenCast 178-88 Resin Only (Red) 5 Gallon 40056523 Ren 6444 Hardener Only 5 Gallon 24056669 RenCast 6444 Resin Only 55 Gallon 460056670 Ren 6444 Hardener Only 55 Gallon 276

RenCast 6463 (Slow) – Clear• Crystal Clear Polyurethane• 79D Shore Hardness• 18-25 Minute Gel Time• 16 Hour Demold

Designed for production of crystal clear, durable, short run, and rapid prototyping parts using low cost tooling and hand mix andmeter-mixing equipment. This material features a one-to-one weightand volume mix ratio. The low mixed viscosity helps produce high quality parts. Two inch maximum cast thickness.

Catalog Net Wt.Number Description Availability (Lbs.)056581 RenCast 6463 Slow Gallon Unit 14056659 RenCast 6463 Resin Only 5 Gallon 38056661 Ren 6463 Slow Hardener Only 5 Gallon 38

SEE ALSO: Product Page No.Mixing Cups, Gloves, and Paddles 109Pattern Coatings, Primers, Paints & Sealers 110-111Mold Releases 112-113Urethane Protectants 115

RenCast 6470 – Off-White• Metal Stamping Polyurethane• 85D Shore Hardness• 60-80 Minute Gel Time

A polyurethane casting system ideal for sheet metal forming tools,duplicate milling models, foundry pattern plates, vacuum-forming tools,negative molds/fixtures and large volume molds for the ceramic indus-try. When DT 082 Filler is added, it is ideal for jobs needing durabilityand low exotherm. 1" maximum cast thickness for unfilled system.


RenCast 178-59-1 – Red Brown• High Heat Resistant Polyurethane• 85D Shore Hardness• 22 Minute Gel Time

A polyurethane that, when cured, forms a very hard, durable, heat-resistant compound. Used in foundry applications with hot sand conditions. Cast thickness is limited to 2".

Catalog Net Wt.Number Description Availability (Lbs.)056341 RenCast 178-59-1 Gallon Unit 17.25056354 RenCast 178-59-1 Resin Only 5 Gallon 45056355 Ren 178-59-1 Hardener Only 5 Gallon 41

*Please note that three 5 gallon pails of hardener are required pereach 5 gallon pail of hardener to provide the correct mix ratio.

Ren TDT-178-57 Polyurethane AcceleratorThis liquid catalyst of Huntsman's polyurethanes (below) will acceler-ate the curing process and reduce demold times. TDT-178-57 shouldbe mixed thoroughly in the hardener before adding the requiredamount of resin.

For Use ONLY With Polyurethanes RenCast 6442, RenCast6443, RenCast 6444 & Freeman 1060

PLEASE READ TECHNICAL DATA SHEET FOR MIXINGINSTRUCTIONS BEFORE USING THIS MATERIAL.

Catalog Net Wt.Number Description Availability (Lbs.)056557 Ren TDT 178-57 Accelerator Quart 1.5

Ren TDT-178-62 Polyurethane AcceleratorThis liquid catalyst of Huntsman's polyurethanes (below) will acceler-ate the curing process and reduce demold times. TDT-178-62 shouldbe mixed thoroughly in the hardener before adding the requiredamount of resin.

For Use ONLY With Polyurethanes RenCast 6400-1, RenCast6401-1, RenCast 6402-1, RenCast 6403-1, RenCast 6405, RenCast6410-1, RenCast 6419 & RenCast 6430.

PLEASE READ TECHNICAL DATA SHEET FOR MIXINGINSTRUCTIONS BEFORE USING THIS MATERIAL.

Catalog Net Wt.Number Description Availability (Lbs.)056556 Ren TDT 178-62 Accelerator Quart 1.7

RenCast® Polyurethane Elastomers [CONTD.]



RenPIM 6450 – Buff• General Purpose Polyurethane• 45-65 Second Gel Time• 15-30 Minute Demold• 77D Shore Hardness

Ideal for the casting of prototypes that weigh up to 10 lbs. Offers good dimensional stability, heat resistance and impact strength.Can be demolded in 15 to 30 minutes.

Catalog Net Wt.Number Description Availability (Lbs.)056553 RenPIM 6450 Iso (Resin) 5 Gallon 32056554 RenPIM 6450 Polyol (Hardener) 5 Gallon 40056595 RenPIM 6450 Black Polyol (Hardener) 5 Gallon 40

RenPIM 6451 – Buff• Slower Set General Purpose Polyurethane• 65-85 Second Gel Time• 20-45 Minute Demold• 76D Shore Hardness

Provides slightly longer gel time for casting larger parts from 16-22 lbs.Excellent high temperature performance of 240°F for prototype partsrequiring heat resistance.


RenPIM® Parts In Minutes® Rapid-Prototyping Polyurethanes

RenPIM Parts In Minutes Rapid-Prototyping Polyurethanes Specifications

RenPIM 6450 67:100 45-65 15-30 170 | 1,600 1.14 23,100 77D 7,000 4,900 184,000 208 0.9 306RenPIM 6451 67:100 65-85 20-45 170 | 1,600 1.15 17,900 76D 6,900 4,200 174,000 212 0.6 302RenPIM 6452 67:100 50-70 15-30 30 | 1,600 1.15 22,300 79D 7,900 4,300 198,000 162 0.8 252RenPIM 6453-1 65:100 50-70 15-30 200 | 2,000 1.23 20,200 81D 7,300 4,600 240,000 174 0.5 275RenPIM 6454 67:100 45-65 15-30 75 | 1,700 1.20 27,100 85D 11,700 3,900 307,000 162 0.4 228RenPIM 6455 67:100 100-130 45-90 170 | 1,800 1.20 32,400 83D 10,000 6,100 279,000 148 0.7 237RenPIM 6456 50:100 45-65 15-30 170 | 1,600 1.14 8700 72D 5,700 3,800 143,000 190 0.5 270RenPIM 6457 50:100 90-120 60-120 170 | 750 1.15 9,500 65D 2,800 2,700 78,000 123 0.8 175RenPIM 6458 100:100 35-60 15-30 75 | 400 1.21 14,100 86D 16,500 10,200 432,000 129 0.9 190RenPIM 6459 100:100 180-240 120 1,200 | 1,200 1.10 30,600 79D 6,600 5,500 154,000 144 1.3 194RenPIM 6460 67:100 45-65 15-30 170 | 1,500 1.17 24,500 80D 7,100 5,400 181,000 232 1.1 320RenPIM 6461 100:100 45 60 30 | 2,150 1.18 32,000 81D 11,700 7,800 246,000 286 0.7 305RenPIM 6462 75:100 40-50 5 550 | 1,400 – – 74D 4,900 4,500 120,000 194 2.3 –RenPIM 6481 50:100 60-90 60 150 | 2,350 1.20 – 62A – 1,100 – – – –RenPIM 6486 Fast 100:50 90-150 60 7,800 | 100 1.15 – 66D 4,500 4,500 101,000 147 5.4 156RenPIM 6489 100:50 30-40 10-30 1,700 | 1,900 – – 75D 7,800 – 190,000 185 2.0 –RenPIM 6490 100:50 70-80 30-40 1,700 | 1250 1.14 25,500 78D 6,800 4,700 166,000 143 1.7 160

ASTM test D2393 D792 D695 D2240 D790 D638 D790 D648 D256 D4065*The maximum service temperature may be far above Deflection Temperature depending on the application and the stress of the plastic at high temperature.

Huntsman Advanced Materials’ extensive Parts In Minutesline set the industry standard for very fast curing urethanes.These rapid setting urethanes are machine dispensed andenable the production of multiple prototype injection-moldedparts in a short time. Several of the Parts In Minutes urethanes have heat resistance and strength propertiescomparable to engineered thermoplastics.

Tg p

er D

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(°F)

IZOD

Impa

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(ft. l

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Defle

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(264

psi

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)

Flex

ural

M

odul

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Ultim

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Tens

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Stre

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(psi

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Ultim

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Flex

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(psi

)

Hard

ness

(Sho

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Ultim

ate

Com

pres

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Stre

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(psi)

Dens

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Visc

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Res

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Hard

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Mix

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1.800.321.851116


RenPIM 6452 – Off-White• High-Flexural Modulus Polyurethane• 50-70 Second Gel Time• 15-30 Minute Demold• 79D Shore Hardness

Ideal for the casting of prototypes that weigh up to 10 lbs in less than30 minutes. Offers good durability, compressive and flexural strengths.

Catalog Net Wt.Number Description Availability (Lbs.)056570 RenPIM 6452 Gallon Unit 14.4056571 RenPIM 6452 Iso (Resin) 5 Gallon 32056572 RenPIM 6452 Polyol (Hardener) 5 Gallon 40

RenPIM 6453-1 – Buff• Flame Retardant Polyurethane• 50-70 Second Gel Time• 15-30 Minute Demold• 81D Shore Hardness

A flame-retardant system with a UL 94 V-O rating at 0.125 inches.RenPIM 6453 gels in 60 seconds and allows for 30 minute demold of prototypes.

Catalog Net Wt.Number Description Availability (Lbs.)056585 RenPIM 6453-1 Iso (Resin) 5 Gallon 26056586 RenPIM 6453-1 Polyol (Hardener) 5 Gallon 40

RenPIM 6454 – Caramel• High Impact Polyurethane• 45-65 Second Gel Time• 15-30 Minute Demold• 85D Shore Hardness

A tough polyurethane featuring a flexural modulus of 307,000 psi, flexural strength of 11,700 psi and excellent elongation of 12.2%.


RenPIM 6455 – Caramel• Extended Work Time Polyurethane• 100-130 Second Gel Time• 45-90 Minute Demold• 83D Shore Hardness

Features a gel time of 120 seconds for producing very large parts.Can be demolded after 45 to 90 minutes. Exhibits a high flexural mod-ulus of 279,000 psi and a high izod impact strength of 0.7 ft. lb./in.


RenPIM 6456 – Black• Medium Flexural Modulus Polyurethane• 45-65 Second Gel Time• 15-30 Minute Demold• 72 D Shore Hardness

Its 72D hardness is ideal for casting prototypes requiring polyethyl-ene-like performance. Because of a one to two mix ratio, RenPIM6456 can be dispensed from auto meter/mix equipment or dual-barrel cartridges.

Note: Please note that this material is no longer available in “natural” color and is only available in black.

Catalog Net Wt.Number Description Availability (Lbs.)056644 RenPIM 6456 Cartridge 200 ml 0.79056577 RenPIM 6456 Iso (Resin) 5 Gallon 40056593 RenPIM 6456 Polyol (Hardener) 5 Gallon 24056631 RenPIM 6456 Iso (Resin) 55 Gallon 270056632 RenPIM 6456 Polyol (Hardener) 55 Gallon 270

RenPIM 6457 – Buff• Large Part Prototyping Polyurethane• 90-120 Second Gel Time• 60-120 Minute Demold• 65D Shore Hardness

Specially formulated for casting large parts such as automotivebumper fascias. RenPIM 6457 features a low flexural modulus of78,000 psi and a good izod impact strength of 0.80 ft. lb/in.

Catalog Net Wt.Number Description Availability (Lbs.)056603 RenPIM 6457 Gallon Unit 12.24

RenPIM 6458 – Clear Amber• Very High-Flexural Modulus Polyurethane• 35-60 Second Gel Time• 15-30 Minute Demold• 86D Shore Hardness

A fast-setting polyurethane with an outstanding flexural modulus of432,000 psi, excellent flexural strength of 16,500 psi and good izodimpact strength of 0.9 ft. lb./in.

Catalog Net Wt.Number Description Availability (Lbs.)056606 RenPIM 6458 Gallon Unit 16.65056607 RenPIM 6458 Iso (Resin) 5 Gallon 45056608 RenPIM 6458 Polyol (Hardener) 5 Gallon 38.25

RenPIM® Parts In Minutes® Rapid-Prototyping Polyurethanes [CONTD.]



RenPIM® Parts In Minutes® Rapid-Prototyping Polyurethanes [CONTD.]

RenPIM 6459 – Clear• Clear Prototyping Polyurethane• 180-240 Second Gel Time• 120 Minute Demold• 79D Shore Hardness

A clear polyurethane system for producing transparent prototypes andparts that can be demolded after two hours. RenPIM 6459 features a79D hardness and excellent izod impact strength of 1.30 ft. lb/in.

Catalog Net Wt.Number Description Availability (Lbs.)056610 RenPIM 6459 Gallon Unit 15

RenPIM 6460 – Buff• High Heat Resistant Polyurethane• 45-65 Second Gel Time• 15-30 Minute Demold• 80D Shore Hardness

Features a glass transition temperature of 320°F, excellent izod impactstrength of 1.1 ft.lb./in. and a high heat deflection temperature of232°F after a room-temperature cure.


RenPIM 6461 – Black• Ultra High-Temperature Polyurethane• 45 Second Gel Time• 60 Minute Demold• 81D Shore Hardness

A rigid material which features a high heat deflection of 286°F afterpostcuring, a compressive strength of 32,000 psi, and a flexuralstrength of 11,700 psi

Catalog Net Wt.Number Description Availability (Lbs.)056628 RenPIM 6461 Iso (Resin) 5 Gallon 45056627 RenPIM 6461 Polyol (Hardener) 5 Gallon 38.25

RenPIM 6462 – Black• Very Rapid Cure, High Impact Polyurethane• 45-50 Second Gel Time• 5 Minute Demold• 74D Shore Hardness

This material offers rapid demold capabilities with a heat resistance of194°F and a flexural modulus of 120,000 psi.

Catalog Net Wt.Number Description Availability (Lbs.)056561 RenPIM 6462 Gallon Unit 14056590 RenPIM 6462 Iso (Resin) 5 Gallon 30056591 RenPIM 6462 Fast Polyol (Hardener) 5 Gallon 40

RenPIM 6481 – Off-White• Flexible Polyurethane• 60-90 Second Gel Time• 60 Minute Demold• 60-65A Shore Hardness

RenPIM 6481 is a fast curing urethane specifically formulated for prototype and short run parts requiring flexibility or a “soft” feel.Excellent tear strength and elongation properties.

Catalog Net Wt.Number Description Availability (Lbs.)056639 RenPIM 6481 Iso (Resin) 5 Gallon 21056640 RenPIM 6481 Polyol (Hardener) 5 Gallon 42

RenPIM 6486 Fast – Amber• Ultra-High Impact Polyurethane• 90-150 Second Gel Time• 60 Minute Demold• 66D Shore Hardness

An extremely tough material which features a notched IZOD impactstrength of 5.4 ft-lb./in. This system is designed to closely simulate theperformance characteristics of polyethylene and polypropylene.

Catalog Net Wt.Number Description Availability (Lbs.)056657 RenPIM 6486 Fast Gallon Unit 12056636 RenPIM 6486 Iso (Resin) 5 Gallon 40056658 RenPIM 6486 Fast Polyol (Hardener) 5 Gallon 20

RenPIM 6489 – Off-White• Polyurethane For Polypropylene Prototypes• 30-40 Second Gel Time• 5-10 Minute Demold• 75D Shore Hardness

Formulated to closely simulate the properties of polypropylene. Heatdeflection of 185°F, impact strength of 2.0 ft-lb/in, and flex modulus of190,000 psi are all features of this product.


RenPIM 6490 – Off-White• Polyurethane For Polypropylene Prototypes• 70-80 Second Gel Time• 30-40 Minute Demold• 78D Shore Hardness

RenPIM 6490 is formulated to closely simulate the properties ofpolypropylene. Longer gel time than the RenPIM 6489 permits a widervariety of part sizes to be made easily. Flexural modulus of 166,000psi and 1.7 IZOD notched impact makes this product extremely tough.


1.800.321.851118


Ren® Fast-Cast Polyurethanes

Ren Pro-Cast® 10• 6-10 Minute Gel Time• 30-60 Minute Demold

This fast-setting, low-shrinkage polyurethane reproduces fine detailand is ideal for producing prototype parts, molds, fixtures, foundry patterns, and core boxes.

Catalog Net Wt.Number Description Availability (Lbs.)056361 Ren Pro-Cast 10 – Black Gallon Unit 20056362 Ren Pro-Cast 10 – Tan Gallon Unit 20

Ren Pro-Cast® 20• 7-10 Minute Gel Time• 60-90 Minute Demold

This fast-setting, low-shrinkage polyurethane features a cured hardness of 85 Shore D. Ideal for molds, patterns, and core boxes.

Catalog Net Wt.Number Description Availability (Lbs.)056364 Ren Pro-Cast 20 – Gray Gallon Unit 20056365 Ren Pro-Cast 20 – White Gallon Unit 20056363 Ren Pro-Cast 20 – Blue Gallon Unit 20056376 Ren Pro-Cast 20 – Blue Resin Only 5 Gallon 50056377 Ren Pro-Cast 20 – Blue Hardener Only 5 Gallon 50

Ren Pro-Cast® 3-33• 7-10 Minute Gel Time• 60-90 Minute Demold

A low viscosity fast setting rigid polyurethane. This material, which is green in color, may be used to create patterns, core boxes, andvacuum-form tools.

Catalog Net Wt.Number Description Availability (Lbs.)056366 Ren Pro-Cast 3-33 – Green Gallon Unit 20

RenCast® 132• 5-7 Minute Gel Time• 30-60 Minute Demold

This durable, fast-curing polyurethane offers accurate reproductionswith fine detail. Good for producing holding fixtures, foundry patternsand vacuum-forming molds.

Catalog Net Wt.Number Description Availability (Lbs.)056347 RenCast 132 – Gray Gallon Unit 20

Ren PUR-fect Tool I™

• 10 Minute Gel Time• 60-90 Minute Demold

Fast-curing, gray polyurethane with a cured hardness of 85 Shore Dthat requires no specialized mixing equipment to disperse the fillers.Ideal for molds, patterns, and core boxes.

Catalog Net Wt.Number Description Availability (Lbs.)056345 Ren PUR-fect Tool I – Gray Gallon Unit 20

Mix

Rat

io (b

y wt

.)

Mix

ed V

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sity

(C

PS) @

1 m

in.

Volu

met

ric Y

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(cu.

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lb.)

Coef

ficie

nt T

herm

al

Expa

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n (in

/in/°F

)

Ren Fast-Cast Polyurethanes Specifications

Pro-Cast 10 1:1 6-10 30-60 81 1.75 0.002 7,200 5,000 570,000 3,300 941,000 0.30 139°F/59°C 1,500 15.8 25.0 x 10–6

Pro-Cast 20 1:1 7-10 60-90 85 1.78 0.0017 7,400 4,900 580,000 3,100 941,000 0.28 139°F/59°C 1,500 15.6 25.0 x 10–6

Pro-Cast 3-33 1:1 7-10 60-90 85 1.78 0.002 7,400 4,900 580,000 3,100 – 0.28 139°F/59°C 1,500 15.6 25.0 x 10–6

RenCast 132 1:1 5-7 30-60 84 1.71 0.0028 8,200 6,700 635,000 4,200 759,000 0.31 – 5,000 16.3 35.0 x 10–6

PUR-fect Tool I 1:1 10 60-90 85 1.79 0.002 6,800 4,250 600,000 2,800 941,000 0.31 124°F/52°C 1,800 15.4 33.0 x 10–6

RenCast 6426-1 1:1:1 7-8 60-90 60-65 0.8 0.0028 5,500 3,700 340,000 2,400 – 0.24 122°F/50°C 2,000 - 34.6 –w/DT 081 3,000RenCast 6426-1 1:1:3 7-8 60-90 70-80 1.5-1.6 0.0022 5,200 4,000 410,000 2,860 – 0.31 122°F/50°C 2,000 - 17.9 –w/DT 082 3,000RenCast 205-3 1:1:3 9-10 60-90 80-85 1.6-1.7 0.0027 5,700 4,800 500,000 2,900 – 0.36 – 2,000- 16.8 –w/DT 082 3,000

ASTM D-2566 D-695 D-790 D-790 D-638 D-638 D-256 D-648 D-3386

*Dependent upon mass

Huntsman Advanced Materials manufactures one of the leading lines of highly filled, very hard, fast setting urethanes that feature lowexotherm, low shrink, and a low cost. These urethanes are widelyused in the production of foundry patterns, molds, fixtures, prototypevacuum form molds, and prototypes.

Heat

Def

lect

ion

(@ 2

66 p

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IZOD

Impa

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Stre

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(ft.

lbs.

/in.)

Tens

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Mod

ulus

(psi

)

Tens

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Stre

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(psi

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Flex

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M

odul

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Com

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St

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Flex

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St

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Grav

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Tim

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.)

@ 7

7°F



Ren® Fast-Cast Polyurethanes [CONTD.]

RenInfusion Specifications

RenInfusion 8601/Ren 8601 100 25 175 2.5 82 8,000 240,000 5,500 150 30RenInfusion 8604/Ren 8604 100 15 370 2 81 11,400 410,000 7,600 164 2RenInfusion 8605/Ren 8605 100 35 700 9 89 12,200 380,000 6,900 307 3RenInfusion 8610/Ren 8610 One component 10,000 Heat Cure 89 12,600 430,000 5,000 311 2RenInfusion 8615/Ren 8615 100 50 550 20 87 10,000 430,000 9,900 422 –ASTM D-2471 D-2240 D-790 D-790 D-638 D-4065 D-638

Ultim

ate

Tens

ile

Stre

ngth

(psi

)

Ultim

ate

Flex

ural

St

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th (p

si)

Shor

e D

Hard

ness

Gel T

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(Hou

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Mix

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@ 7

7°F

(cP)

Mix

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Ratio

B

(pbw

)

Mix

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Ratio

A

(pbw

)

RenCast® 6426-1 Three Component System• 7-8 Minute Gel Time• 60-90 Minute Demold

This unique three-component polyurethane features ease of mixing,good surface reproduction and excellent physical properties. Demoldtime is 60 to 90 minutes depending upon mass and cure temperature.Depending upon product application, either DT-081 Low Density(1:1:1 ratio) or DT-082 High Density (1:1:3 ratio) fillers can be usedwith RenCast 6426-1.

Catalog Net Wt.Number Description Availability (Lbs.)056203 RenCast 6426-1 – Gray Gallon Unit 18056235 Ren DT 081 Low Density Filler 50 Lb. Bag 50056236 Ren DT 082 High Density Filler 5 Gallon 33

Special Note: Gallon unit does not include filler.

RenCast® 205-3 Three Component System• 9-10 Minute Gel Time• 60-90 Minute Demold

This three-component, polyurethane casting system features gooddimensional stability, low shrink, and rapid cure. The addition of DT 082(1:1:3 ratio) makes this material ideal for foundry patterns, patternplates, core boxes, cores, gating, risers, prototypes, jigs and fixtures.

Catalog Net Wt.Number Description Availability (Lbs.)056320 RenCast 205-3 – Tan Gallon Unit 15056321 RenCast 205-3 Resin Only 5 Gallon 38056322 Ren 205-3 Hardener Only 5 Gallon 38056236 Ren DT 082 High Density Filler 5 Gallon 33

Special Note: Gallon unit does not include filler.

RenInfusion® Epoxy SystemsRenInfusion Epoxy Systems, by Huntsman Advanced Materials, weredeveloped to meet the needs of composites manufacturers involved invacuum assisted resin transfer molding.

These products feature the low viscosity and long pot life neededfor proper wet-out of fiberglass, carbon, and other reinforcing materials

RenInfusion 8601A two component, low mixed viscosity system with excellent tough-ness and enhanced wet-ability. For uses up to 140°F (60°C) with onlya room-temperature cure.

Catalog Net Wt.Number Description Availability (Lbs.)056708 RenInfusion 8601 Resin Only 5 Gallon 36056709 RenInfusion 8601 Hardener Only 2-1 Gallon 9

RenInfusion 8604Features enhanced temperature performance up to 176°F (80°C) andexcellent toughness after only a room temperature cure.

Catalog Net Wt.Number Description Availability (Lbs.)056706 RenInfusion 8604 Resin Only 5 Gallon 43056707 RenInfusion 8604 Hardener Only Gallon 6.5

RenInfusion 8605Features exceptionally long room temperature gel time for uses up to300°F (149°C) after heated post-cure.

Catalog Net Wt.Number Description Availability (Lbs.)056697 RenInfusion 8605 Resin Only 5 Gallon 40056698 RenInfusion 8605 Hardener Only 5 Gallon 31.5056699 RenInfusion 8605 Hardener Only 2-1 Gallon 14

RenInfusion 8610A one-component system that is room temperature stable. For inter-mediate or high-temperature parts.

Catalog Net Wt.Number Description Availability (Lbs.)056710 RenInfusion 8610 5 Gallon Unit 44

RenInfusion 8615Features exceptionally long room temperature gel time for uses up to400°F (204°C) after heated post-cure.

Catalog Net Wt.Number Description Availability (Lbs.)056702 RenInfusion 8615 Resin Only 5 Gallon 45056703 RenInfusion 8615 Hardener Only 5 Gallon 22.5

used in infusion processes. They also offer good dimensional stabilityand cured physical characteristics to support production of high qualityvoid-free composite tools and parts.

RenInfusion Epoxy Systems include both one and two-compo-nent products developed for use in applications covering a wide rangeof temperature and performance characteristics.

Tg b

y DM

A (°

F)

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)

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1.800.321.851120

RenCast® Epoxy Casting ResinsHuntsman Advanced Materials manufactures a broad, diverse line ofpourable epoxy casting resins for the production of foundry patterns,core boxes, molds, fixtures, and tooling.

Iron-filled epoxy casting resins (black in color) are heavy, highlywear-resistant compounds that are suitable for foundry patterns orthin-gauge metal-forming tools. Aluminum-filled epoxy casting resins(gray in color) are not as heavy, are more readily machinable, and areavailable with higher temperature resistances. Epoxy casting resinsgenerate heat (exotherm) during the curing process. This heat canbecome excessive if the epoxy is poured thicker than the suggestedcasting thickness, causing warping, cracking and/or brittleness.Therefore, be careful to choose the correct system to pour your part.

Shrin

k (in

/in)

(Cas

t)**

Tg (°

F)

C.T.

E. (i

n/in

/°F)

Ultim

ate

Tens

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(psi

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(min

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Mix

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vol.)

Mix

Rat

io R

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:

Hard

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(by

wt.)

RenCast Epoxy Casting Resins Specifications

Aluminum-Filled Epoxy Casting ResinsRenCast 200 100:10 100:19 90 25,000 1.74 15.9 88 12,000 10,600 6,000 1.31 x 10–5 158 0.0017RenCast 3262 100:10 100:16 45 20,000 1.70 16.7 86 14,400 10,300 7,300 2.70 x 10–5 180 0.003RenCast 3269 100:9 100:18 60 4,300 1.78 15.6 87 14,400 13,000 8,700 3.76 x 10–5 171 0.001RenCast 3269-1 100:12 100:23 150 4,600 1.70 16.3 87 12,500 11,600 7,300 3.80 x 10–5 146 0.003RenCast 8269/Medium 100:10 100:15 90 4,300 1.67 16.6 88 20,000 10,900 9,200 2.8 x 10–5 210 –RenCast 8269/Slow 100:18 100:28 180 22,000 1.61 17.2 85 15,600 6,800 5,500 2.2 x 10–5 171 –

High Temperature Aluminum-Filled Epoxy Casting ResinsRenCast 2000 100:7 N/A 60 50,000 2.10 13.2 91 25,500 14,000 9,000 1.47 x 10–5 408 0.001RenCast 4036/Ren 1500 100:6 100:10 60 20,000 1.69 16.5 90 30,000 7,500 6,500 1.90 x 10–5 300 0.004RenCast 4036/Ren 1511 100:13 100:22 140 15,000 1.58 17.6 91 25,800 9,300 6,300 2.25 x 10–5 350 0.005RenCast 4037/Ren 4037 100:13 100:22 150 15,000 1.58 17.6 91 25,800 9,300 6,300 2.25 x 10–5 350 0.005RenCast 8236/Fast 100:6 100:10 107 18,200 1.66 16.7 90 33,900 11,300 8,000 2.3 x 10–5 307 –RenCast 8236/Slow 100:13 100:21 240 21,000 1.62 17.1 91 32,580 12,811 8,100 2.4 x 10–5 294 –

Iron-Filled Epoxy Casting ResinsRenCast 3209-1 100:10 100:25 90 15,000 2.04 13.5 75 16,500 8,400 5,500 2.60 x 10–5 160 0.005RenCast 3209-2 100:11 100:28 240 15,000 2.15 12.9 85 11,500 8,000 5,000 3.20 x 10–5 138 0.006RenCast 3215-1 100:9 100:17 65 3,600 1.76 15.9 90 13,300 7,600 6,000 2.40 x 10–5 162 0.005RenCast 3215-2 100:18 100:35 200 3,600 1.65 16.9 88 11,100 7,300 4,900 3.80 x 10–5 154 0.004RenCast 3215-3 mix 1 100:30 100:57 70 6,200 1.54 18.0 85 12,600 6,900 4,300 – 120 0.002RenCast 3215-3 mix 2 100:40 100:76 65 5,400 1.51 18.3 70 Soft 300 1,200 – 93 0.002RenCast 3215-3 mix 3 100:50 100:95 60 4,600 1.48 18.7 47 Rubbery Rubbery 300 – – 0.002RenCast 3253 100:5 100:16 30 7,500 2.99 9.3 90 15,200 8,500 7,100 3.26 x 10–5 169 0.002RenCast 3253-3 100:6 100:17 100 10,500 2.57 10.8 90 14,780 9,020 6,800 2.01 x 10–5 – 0.0007RenCast 3261 100:5 100:16 25 35,000 2.94 9.4 88 16,500 8,500 6,000 3.00 x 10–5 180 0.003

Unfilled Epoxy Casting ResinsRenCast 3266 mix 1 55:45 100:100 32 2,500 1.12 25.0 75 14,000 2,200 2,000 – 136 0.002RenCast 3266 mix 2 50:50 100:120 35 2,500 1.10 25.2 60 2,600 120 520 – 102 0.002RenCast 3266 mix 3 45:55 100:150 39 2,500 1.10 25.2 40 Rubbery Rubbery Rubbery – – 0.002

ASTM D-2471 D-2393 D-792 D-792 D-2240 D-695 D-790 D-638 D-3386 D-4065 D-2566

**Dependent upon mass.All materials have a 24 hour demold time.



RenCast® Epoxy Casting Resins [CONTD.]

Aluminum-Filled Casting Resins

RenCast 200• Castable up to 2" Thick• 90 Min Gel Time• 88D Shore Hardness

This aluminum-filled casting resin is formulated specifically for lowshrinkage and excellent surface reproduction. RenCast 200 featuresgood machinability and is ideal for stretch dies, patterns and other tools.

Catalog Net Wt.Number Description Availability (Lbs.)056564 RenCast 200 6 Quarts Unit 15.4

RenCast 3262• Castable up to 1⁄2" Thick• 45 Min Gel Time• 86D Shore Hardness

This easy mixing, general purpose casting material produces accuratedetail reproduction. Ideal for creating working faces on metallicpunches and dies.

Catalog Net Wt.Number Description Availability (Lbs.)056097RQ RenCast 3262 Resin Only Quart 2.79056097HQ Ren 3262 Hardener Only Pint 0.31056097R RenCast 3262 Resin Only 6 Quarts 16.74056097H Ren 3262 Hardener Only 6 Pints 1.85056100 RenCast 3262 Resin Only 5 Gallon 60056102 Ren 3262 Hardener Only Gallon 6


This is an aluminum-filled, general purpose casting material that features low viscosity, long gel time and a good heat-resistance.Recommended for duplicator models, small casts, prototypes anddecorative items.

Catalog Net Wt.Number Description Availability (Lbs.)056113RQ RenCast 3269 Resin Only Quart 2.65056113HQ Ren 3269 Hardener Only Pint 0.26056113R RenCast 3269 Resin Only 6 Quarts 15.9056113H Ren 3269 Hardener Only 6 Pints 1.56056116 RenCast 3269 Resin Only 5 Gallon 60056117 Ren 3269 Hardener Only Gallon 5.5

RenCast 3269-1 (Slow)• Castable up to 4" Thick• 150 Min Gel Time• 87D Shore Hardness

This aluminum-filled, general purpose casting material has the samehigh strength properties as RenCast 3269 except that it can be cast up to 2" thick against plaster and up to 4" thick against metal.Recommended for prototypes, dies, patterns, etc.

Catalog Net Wt.Number Description Availability (Lbs.)056118R RenCast 3269-1 Resin Only 6 Quarts 15.95056118H Ren 3269-1 Hardener Only 6 Pints 2.05056121 RenCast 3269-1 Resin Only 5 Gallon 60056122 Ren 3269-1 Hardener Only Gallon 7.25

RenCast 8269• Castable from 3"-6" Thick• 180 Min Gel Time• 85 D Shore Hardness

RenCast 8269 is an aluminum-filled casting resin that is available with a medium or slow hardener. The medium hardener enables casting the compound up to three inches thick, while the slow hard-ener enables castings from three to six inches thick. This toughmaterial is formulated to resist crystallization.

Catalog Net Wt.Number Description Availability (Lbs.)056143 RenCast 8269 Resin Only Gallon 12056144 Ren 8269 Slow Hardener Only 2 Quarts 2.2056145 Ren 8269 Medium Hardener Only Quart 1.22

1.800.321.851122



High Temperature Aluminum-Filled Casting Resins

RenCast 2000• Ultra High-Temp System for Prototype Plastic Injection Molds• Castable up to 2" Thick• 60 Min Gel Time• 88D Shore Hardness

RenCast 2000 is a highly developed casting system for creating toolswhich require an elevated operating temperature. This is an excellentalternative to machined injection molds for prototype applications. Itmay be polished to a metal-like finish. This material offers a 408°Fheat resistance. Because this material is highly filled with aluminum,the use of a M-61-A Kol Mixer and a Gas Vac II Industrial VacuumDegassing Unit is absolutely mandatory to obtain acceptable results.Post-cure recommended.

Special Note: Please consult the Technical Data Sheet for completeusage directions.

Catalog Net Wt.Number Description Availability (Lbs.)056018 RenCast 2000 Resin Only 5 Gallon 20056019 Ren 2000 Hardener Only Quart 1.4

RenCast 4036/Ren 1500• Castable up to 1" Thick• 60 Min Gel Time• 90D Shore Hardness

This aluminum-filled, high-temperature casting system may be used for continuous operating temperatures of 300°F. Requires a high-temperature post-cure for optimum properties. Excellent materialfor vacuum-form, compression, and injection molds.

Catalog Net Wt.Number Description Availability (Lbs.)056158RQ RenCast 4036 Resin Only Quart 3.12056158HQ Ren 1500 Hardener Only Pint 0.21056158R RenCast 4036 Resin Only 6 Quarts 18.72056158H Ren 1500 Hardener Only 6 Pints 1.27056161 RenCast 4036 Resin Only 5 Gallon 65056020 Ren 1500 Hardener Gallon 4

RenCast 4036/Ren 1511• Castable up to 4" Thick• 140 Min Gel Time• 91D Shore Hardness

This aluminum-filled, high-temperature casting system may be usedfor continuous temperatures of 300°F. Requires a high-temperaturepost-cure for optimum properties. This product may be cast up to 4" thick.

Catalog Net Wt.Number Description Availability (Lbs.)056158R RenCast 4036 Resin Only 6 Quarts 18.72056159H Ren 1511 Hardener Only 6 Pints 2.46056161 RenCast 4036 Resin Only 5 Gallon 65056160 Ren 1511 Hardener Only 2–1 Gallons 8.4

RenCast 4037 Cast-IT™ System• Castable up to 4" Thick• 140-165 Min Gel Time• 91D Shore Hardness

An economically priced, aluminum-filled, high-temperature castingsystem which may be used for continuous temperatures up to 300°F.This material requires a post-cure for optimum temperature resist-ance. It may be cast up to 4" thick in a metal mold.

Important Note: The amount of resin and hardener contained in thispackage size is approximately 2.5 gallons total. The manufacturer lim-its the liquid volume and uses a 5 gallon pail for this product so thatthere is sufficient space for the addition of the aluminum filler such asRen RP 40 Shot.

Catalog Net Wt.Number Description Availability (Lbs.)056162 RenCast 4037 Resin Only 5 Gallon 33056163 Ren 4037 Hardener Only Gallon 4.4

RenCast 8236 Variable System• Castable up to 1" or 8" Thick• 107 or 240 Min Gel Time• 90 D Shore Hardness

RenCast 8236 is an aluminum filled, high temperature casting resin thatis available with a fast and slow hardener. The fast hardener enablescasting the compound up to one inch thick, while the slow hardenerenables castings from three to eight inches thick. This advanced for-mula is ideal for tooling that requires operating temperatures of 300°Fand is resistant to crystallization. Requires a high-temperature post-cure for optimum properties.

Catalog Net Wt.Number Description Availability (Lbs.)056302 RenCast 8236 Resin Only 5 Gallon 55056303 Ren 8236 Fast Hardener Only Gallon 3.3056306 Ren 8236 Slow Hardener Only Gallon 7.15

Iron-Filled Casting Resins

RenCast 3209-1• Castable from 3⁄8" to 2" Thick• 90 Min Gel Time• 75D Shore Hardness

This iron filled casting resin features a long work time, low shrink and high impact strength. Ideal for stretch press forms, dies, foundrypatterns, prototypes, and molds.


RenCast 3209-2 (Slow)• Castable up to 6" Thick in Non-Conductive Molds• Castable up to 12" Thick in Metal Molds• 240 Min Gel Time• 85D Shore Hardness

This is a slower version of RenCast 3209-1 which allows for a longerwork time and thicker casts up to 6" or 12" thick. This resin requires a48 hour demold time.

Catalog Net Wt.Number Description Availability (Lbs.)056067 RenCast 3209-2 Resin Only 5 Gallon 39056068 Ren 3209-2 Hardener Only Gallon 4.29


RenCast 3215-1• Castable up to 3⁄4" Thick• 65 Min Gel Time• 90D Shore Hardness• Impact Resistant

This low viscosity resin features minimal shrink, high impact strength,and good wear resistance. It is ideal for form dies, core boxes, foundrypatterns, and fixtures.

Catalog Net Wt.Number Description Availability (Lbs.)056069RQ RenCast 3215-1 Resin Only Quart 2.91056069HQ Ren 3215-1 Hardener Only Pint 0.28056069R RenCast 3215-1 Resin Only 6 Quarts 17.44056069H Ren 3215-1 Hardener Only 6 Pints 1.69056072 RenCast 3215-1 Resin Only 5 Gallon 60056073 Ren 3215-1 Hardener Only Gallon 5.4

RenCast 3215-2• Castable up to 6" Thick• 200 Min Gel Time• 88D Shore Hardness• Impact Resistant

This is a slower version of RenCast 3215-1 which allows for thickercasts up to 6" thick in a metal mold.

Catalog Net Wt.Number Description Availability (Lbs.)056077 RenCast 3215-2 Resin Only 5 Gallon 60056078 Ren 3215-2 Hardener Only 2 Gallons 10.81

RenCast 3215-3 Variable Hardness System• Castable from 3⁄4" to 4" Thick• 60-70 Min Gel Time• 45-85D Shore Hardness

This room cure casting system offers controllable hardness fromshore 45D to 85D by varying the amount of hardener used. May becast from 3⁄4 to 2 inches thick in insulated molds, and up to 4 inchesthick in metal molds. Used for dies, fixtures, and patterns.

Catalog Net Wt.Number Description Availability (Lbs.)056082 RenCast 3215-3 Resin Only 5 Gallon 60056083 Ren 3215-3 Hardener Only 5 Gallon 30

RenCast 3253• Castable up to 3⁄4" Thick• 30 Min Gel Time• 90D Shore Hardness• Wear Resistant

A very tough material with excellent abrasion resistance. Ideal fordies, core boxes, foundry patterns, hammer forms, and fixtures.


RenCast 3253-3• Castable up to 3⁄4" Thick• 100 Min Gel Time• 90D Shore Hardness

An internally lubricated material that is ideal where surface abrasionand wear-resistance are critical. Ideal for dies, punches, core boxes,foundry patterns, hammer forms, and fixtures.



A dual purpose material which may be used as a casting resin or asurface coat. This resin offers fine surface detail and impact resistanceand is well suited for patterns, hammer form dies, core boxes andhousing fixtures.


Unfilled Casting Resins

RenCast 3266 Variable Hardness System• Castable up to 1" Thick• 32-39 Min Gel Time• 40-75D Shore Hardness

A low viscosity, unfilled casting system which features controllablehardness from flexible to rigid by varying the amount of hardenerused. This product may be used to create impact resistant castings up to 1" thick.


SEE ALSO: Product Page No.Tooling Plastics Fillers & Reinforcements 30-31 Mixing Cups, Gloves, and Paddles 109Pattern Coatings, Primers, Paints & Sealers 110-111Mold Releases 112-113



1.800.321.851124


RenGel® Epoxy Surface Coats

Room Temperature Surface Coats

RenGel 1118 – Blue• Hydrophobic• 1⁄16" Pass | 1⁄8" Fail (Mixed Sag Test)• 30 Min Gel Time• 90D Shore Hardness

This smooth surface coat system is hydrophobic and thus capable of curing in the presence of moisture. This makes it ideal for creatingplastic-faced plaster tools.

Catalog Net Wt.Number Description Availability (Lbs.)056013RQ RenGel 1118 Resin Only Quart 2.63056013HQ Ren 1118 Hardener Only Pint 0.26056013R RenGel 1118 Resin Only 6 Quarts 15.75056013H Ren 1118 Hardener Only 6 Pints 1.54056016 RenGel 1118 Resin Only 5 Gallon 40056017 Ren 1118 Hardener Only Gallon 3.6

RenGel 1124 – White• General Purpose• 1⁄8" Pass | 1⁄4" Fail (Mixed Sag Test)• 25 Min Gel Time• 90D Shore Hardness

This easy-to-mix system offers a color change chemistry whichensures a complete mix. It is also designed to provide excellent intercoat adhesion even 24 hours after application.

Catalog Net Wt.Number Description Availability (Lbs.)056342RQ RenGel 1124 Resin Only Quart 2.81056342HQ Ren 1124 Hardener Only Pint 0.51056342R RenGel 1124 Resin Only 6 Quarts 16.86056342H Ren 1124 Hardener Only 6 Pints 3.06056343 RenGel 1124 Resin Only 5 Gallon 56056344 Ren 1124 Hardener Only 2-1 Gallon 10

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These epoxy surface coats by Huntsman Advanced Materials areideal for creating superior tool service on general purpose laminatedtools as well as more demanding abrasion resistant or heat resistantlaminated tools.

RenGel Epoxy Surface Coats Specifications

Room Temperature Surface CoatsRenGel 1118 100:9 100:13 30 Paste 1.5 19.0 90 13,400 6,500 3,500 2.56 x 10–5 169RenGel 1124 100:18 100:27 25 Paste 1.4 19.0 90 14,500 10,000 6,200 2.86 x 10–5 149RenGel 1126 100:18 100:25 24 Paste 1.4 19.7 90 12,000 6,800 4,700 2.6 x 10–5 165RenGel 1129 100:20 100:26 20 Paste 1.4 19.9 85 13,800 15,500 4,900 3.16 x 10–5 156RenGel 3260 100:9 100:16 33 30,000 1.9 14.6 88 17,000 9,600 6,500 2.10 x 10–5 181

High Temperature Surface CoatsRenGel 4026/Ren 1500 100:10 100:14 50-60 Paste 1.4 19.5 90 27,000 8,500 5,500 3.7 x 10–5 310RenGel 4026/Ren 1501 100:10 100:14 30-40 Paste 1.4 19.5 90 27,000 8,000 4,000 3.2 x 10–5 310RenGel 4026/Ren 1510 100:10 100:14 120-150 Paste 1.4 19.5 90 26,000 8,700 6,000 3.8 x 10–5 335RenGel 8026 100:10 100:14 30-40 Paste 1.4 19.4 90 27,000 8,000 4,000 3.2 x 10–5 310RenGel 177-144/Ren 1500 100:10 – 60 Paste 1.6 17.8 92 28,000 12,500 7,000 2.4 x 10–5 284RenGel 1320/Ren 1510 100:8 – 5 hrs. Paste 1.5 18.5 93 28,500 12,300 8,800 1.72 x 10–5 396RenGel 1320/Ren 1520 100:19 – 8 hrs. Paste 1.4 19.8 90 20,500 8,600 5,000 2.05 x 10–5 457

ASTM D2471 D2393 D792 D792 D2240 D695 D790 D638 D3386 D4065



RenGel® Epoxy Surface Coats [CONTD.]

RenGel 1126 – White• General Purpose• 1⁄16" Pass | 1⁄8" Fail (Mixed Sag Test)• 24 Min Gel Time• 90D Shore Hardness

This universal surface coat is easy to mix and brush. This thixotropicsurface coat features excellent hang-up properties and impact resistance.


RenGel 1129 – White• Impact Resistant• 1⁄16" Pass | 1⁄8" Fail (Mixed Sag Test)• 20 Min Gel Time• 85D Shore Hardness

This impact resistant room temperature cure surface coat is very easyto use and offers excellent surface reproduction.

Catalog Net Wt.Number Description Availability (Lbs.)056031 RenGel 1129 Resin Only 5 Gallon 45056032 Ren 1129 Hardener Only Gallon 9

RenGel 3260 – Blue• Silicon Carbide Filled• Castable up to 1⁄2 inch thick• 33 Min Gel Time• 88D Shore Hardness

This surface coat is an exceptional material for use where abrasionand wear-resistance properties are required. Recommended for dies,foundry patterns, hammer forms and fixtures. This material is very difficult to machine or alter once cured.


High Temperature Surface Coats

RenGel 4026 – Gray• Aluminum Filled Hi-Temp• 1⁄16" Pass | 1⁄8" Fail (Mixed Sag Test)• 30-40 Min Gel Time• 90D Shore Hardness

This room temperature setting material is used on high-temperaturetooling and requires elevated cure for maximum physical properties.Excellent for vacuum form tools and prototype injection molds. Thismaterial is able to be used with the Ren 1500, Ren 1501 or Ren 1510hardeners, depending on desired gel time.

Catalog Net Wt.Number Description Availability (Lbs.)056153RQ RenGel 4026 Resin Only Quart 2.18056153HQ Ren 1501 Hardener Only Pint 0.24056153R RenGel 4026 Resin Only 6 Quarts 13.08056153H Ren 1501 Hardener Only 6 Pints 5.00056135H Ren 1500 Hardener Only 6 Pints 1.44056156 RenGel 4026 Resin Only 5 Gallon 60056157 Ren 1501 Hardener Only Gallon 7.5056040 Ren 1510 Hardener Only Gallon 6.75

RenGel 8026 – Gray• High Temperature• 1⁄16" Pass | 1⁄8" Fail (Mixed Sag Test)• 30-40 Min Gel Time• 90D Shore Hardness

RenGel 8026 is an aluminum filled surface coat that may be used for tooling that requires an operating temperature of 300°F. Thisadvanced formula is easy to apply and is resistant to crystallization.

Catalog Net Wt.Number Description Availability (Lbs.)056301 RenGel 8026 Quart Unit 3.09

RenGel 177-144 – Gray• Silicon Carbide Filled, Styrene Resistant• 1⁄16" Pass | 1⁄8" Fail• 60 Min Gel Time• 92D Shore Hardness

A styrene resistant system for creating RIM, RTM, cold compressionand spray-up molds that process styrene monomer and abrasivefillers.

Catalog Net Wt.Number Description Availability (Lbs.)056025 RenGel 177-144 Resin Only 5 Gallon 60056039 Ren 1500 Hardener Only Gallon 6

RenGel 1320 – Black• Hi-Temp, Graphite Filled• 1⁄16" Pass | 1⁄8" Fail (Mixed Sag Test)• 240 Min Gel Time• 93D Shore Hardness

A high heat use system with excellent resistance to crazing. Featuresan extended pot life for autoclave use. This material is able to be usedwith the Ren 1510 or Ren 1520 hardeners, depending on the desiredgel time.

Catalog Net Wt.Number Description Availability (Lbs.)056187 RenGel 1320 Resin Only 6 Quarts 16.38056040 Ren 1510 Hardener Only Gallon 6.75056186 RenGel 1320 Resin Only 5 Gallon 42056041 Ren 1520 Hardener Only Gallon 7.86

1.800.321.851126


RenLam® Epoxy Laminating Resins

RenLam 1710 – White• General Purpose• 22 Min Gel Time

This laminating system features low odor, excellent wetting qualities,room-temperature cure and works very well on vertical surfaces. Canalso be used with the Ren 956 Hardener for extended working times.

Catalog Net Wt.Number Description Availability (Lbs.)056047RQ RenLam 1710 Resin Only Quart 2056047HQ Ren 1710 Hardener Only Pint 0.35056047R RenLam 1710 Resin Only 6 Quarts 12.01056047H Ren 1710 Hardener Only 6 Pints 2.09056050 RenLam 1710 Resin Only 5 Gallon 38056051 Ren 1710 Hardener Only Gallon 6.08056207 Ren 956 Hardener Only Gallon 7.81

RenLam 1720 – White• Dimensionally Stable• 40 Min Gel Time

RenLam 1720 resin with Ren 956 hardener is a white, room tempera-ture curing laminating resin system. This material is ideal for a varietyof room temperature applications where a stable fiberglass laminate isrequired. This product features a 40 minute gel time for larger tooling.It is approved and commonly used in the automotive and aircraftindustry for close tolerance tools.

Catalog Net Wt.Number Description Availability (Lbs.)056052 RenLam 1720 Resin Only 5 Gallon 45056207 Ren 956 Hardener Only Gallon 7.81

Room Temperature Laminating Resins

RenLam 286 – White• Fast Strength System• 20-30 Min. Gel Time

RenLam 286 is a white, slightly thixotropic, epoxy laminating systemfor applications requiring fast strength development.


RenLam 1700-1 – Translucent• Unfilled Laminating System• Popular Adhesive for Lumber and RenShape• 20 Min Gel Time

This unfilled, general purpose laminating system features excellentmoisture and chemical resistance. Also used for adhesive applicationsand recommended for bonding wood and RenShape. Can also beused with the Ren 956 Hardener for extended working times.

Catalog Net Wt.Number Description Availability (Lbs.)056042RQ RenLam 1700-1 Resin Only Quart 1.63056042HQ Ren 1700-1 Hardener Only Pint 0.47056042R RenLam 1700-1 Resin Only 6 Quarts 9.79056042H Ren 1700-1 Hardener Only 6 Pints 2.82056045 RenLam 1700-1 Resin Only 5 Gallon 42056046 Ren 1700-1 Hardener Only 2-1 Gallon 10.92056043 RenLam 1700-1 Resin Only 55 Gallon 480056048 Ren 1700-1 Hardener Only 5 Gallon 31.2056207 Ren 956 Hardener Only Gallon 7.81

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RenLam Epoxy Laminating Resins Specifications

Room Temperature Laminating ResinsRenLam 286 100:18 100:26 25 2,400 1.41 19.6 90 40,400 35,300 26,500 – –RenLam 1700-1/Ren 1700-1 100:26 100:28 20 2,000 1.13 18.5 90 28,100 37,000 26,000 1.00 x 10–5 164RenLam 1700-1/Ren 956 100:23 100:25 36 2,000 1.13 18.5 89 24,700 40,700 34,900 0.97 x 10–5 164RenLam 1710/Ren 1710 100:16 100:23 22 3,500 1.35 18.8 90 23,000 30,000 25,000 1.20 x 10–5 164RenLam 1710/Ren 956 100:16 100:23 35 2,000 – – – 26,900 32,900 25,000 0.81 x 10–5 –RenLam 1720/Ren 956 100:15 – 40 – 1.34 20.5 90 – 36,000 – 1.02 x 10–5 –RenLam 3270 100:14 100:20 28 3,600 1.70 16.3 84 23,000 30,000 28,000 1.10 x 10–5 171

High Temperature Laminating ResinsRenLam 4005/Ren 1500 100:14 100:15 50 1,900 1.19 23.3 90 28,000 35,000 26,000 0.85 x 10–5 338RenLam 4014/Ren 1500 100:11 100:14 55 4,000 1.34 20.8 90 28,000 34,000 24,000 1.41 x 10–5 340RenLam 4017/Ren 1510 100:15 – 90 8,000 1.42 19.6 93 44,000 77,000 80,000 3.4 x 10–5 385RenLam 8105/Medium 100:28 100:32 2 hrs. 3,400 – – 91 29,500 37,400 23,100 2.5 x 10–5 294RenLam 8105/Slow 100:29 100:32 3 hrs. 5,500 – – 90 30,900 40,200 22,200 3.4 x 10–5 295RenLam 1310/Ren 1520 100:32 – 16 hrs. 7,700 1.25 22.3 91 45,000 78,000 100,000 3.4 x 10–5 446

ASTM D2471 D2393 D792 D792 D2240 D695 D790 D638 D3386 D4065

These epoxy laminating resins by Huntsman Advanced Materialsare ideal for constructing general purpose fiberglass laminated tool-ing as well as more demanding abrasion resistant or heat resistantlaminated tools.



RenLam 4017/Ren 1510 – Black• High-Temperature• 90 Min. Gel Time

This laminating system features an extended gel time and good clothwet-out for construction of large, high temperature tools which mayoperate at temperatures up to 350°F. Allows enough time for vacuumbagging when required. Ideal for bonding fixtures, prepreg lay-upmolds, and vacuum-form molds. Requires a high-temperature post-cure for optimum properties.


RenLam 8105 – Light Amber• High Temperature• 2-3 Hrs. Gel Time

This material offers high wet out and low viscosity with an excellentcured strength. Available with a medium or slow hardener. Requires ahigh-temperature post-cure for optimum properties.

Catalog Net Wt.Number Description Availability (Lbs.)056280 RenLam 8105 Resin Only 5 Gallon 40056307 Ren 8105 Medium Hardener Only 2 Gallons 11.2056340 Ren 8105 Slow Hardener Only 2 Gallons 11.6

RenLam 1310/Ren 1520 – Black• Ultra High Temperature• 16 Hr. Gel Time

This laminating system utilizes multifunctional epoxy resins in combi-nation with a patented, non-MDA, non-staining hardener. Ideal forlay-up tools requiring high temperature resistance up to 350°F withextended service life. Requires a high-temperature post-cure for opti-mum properties.


SEE ALSO: Product Page No.Tooling Plastics Fillers & Reinforcements 30-31 Brushes 96Mixing Cups, Gloves, and Paddles 109Pattern Coatings, Primers, Paints & Sealers 110-111Mold Releases 112-113

RenLam 3270 – Blue• Silicon Carbide Filled, Wear Resistant• 28 Min Gel Time

This laminating system is an excellent material for applications whereresistance to wear and high compressive strengths are required. Idealfor dies, hammer forms, and foundry patterns.

Catalog Net Wt.Number Description Availability (Lbs.)056123RQ RenLam 3270 Resin Only Quart 2.38056123HQ Ren 3270 Hardener Only Pint 0.37056123R RenLam 3270 Resin Only 6 Quarts 14.26056123H Ren 3270 Hardener Only 6 Pints 2.22056126 RenLam 3270 Resin Only 5 Gallon 60056127 Ren 3270 Hardener Only Gallon 8.37

High Temperature Laminating Resins

RenLam 4005R/Ren 1500 – Amber• Unfilled, High-Temperature System• 50 Min Gel Time

This laminating system is an unfilled, room-temperature-setting, heat-resistant epoxy suitable for continuous temperature of 300°F. Must bepost-cured at elevated temperatures to obtain maximum strength andservice life. This material is an excellent adhesive for bonding high-temperature tooling boards.

Catalog Net Wt.Number Description Availability (Lbs.)056133RQ RenLam 4005 Resin Only Quart 2056133HQ Ren 1500 Hardener Only Pint 0.3056133R RenLam 4005 Resin Only 6 Quarts 12056133H Ren 1500 Hardener Only 6 Pints 1.8056136 RenLam 4005 Resin Only 5 Gallon 43056039 Ren 1500 Hardener Only Gallon 6056137 RenLam 4005 Resin Only 55 Gallon 500056038 Ren 1500 Hardener Only 5 Gallon 40

RenLam 4014/Ren 1500 – Gray• Aluminum-Filled, High Temperature• 55 Min Gel Time

This laminating system is a filled, general-purpose, room temperaturesetting product used for tooling up to 300°F. Ideal for vacuum-forming,foam molds and RIM molds. Elevated postcure is required for optimumtemperature resistance.

Catalog Net Wt.Number Description Availability (Lbs.)056138RQ RenLam 4014 Resin Only Quart 2.34056138HQ Ren 1500 Hardener Only Pint 0.28056138R RenLam 4014 Resin Only 6 Quarts 14.04056138H Ren 1500 Hardener Only 6 Pints 1.7056141 RenLam 4014 Resin Only 5 Gallon 54.5056039 Ren 1500 Hardener Only Gallon 6

RenLam® Epoxy Laminating Resins [CONTD.]


1.800.321.851128

RenPaste® 1220 Epoxy Paste – Green• Sag-Resistant• 33 Min Gel Time• 81D Shore Hardness

For use on master models in automotive and aircraft tooling. It is usedas the base coat in splined mock-ups or models. Very tough materialwith low shrinkage. This material may also be used to repair compos-ite router fixtures and as a putty material for bushings.

Catalog Net Wt.Number Description Availability (Lbs.)056196R RenPaste 1220 Resin Only 6 Quarts 15.01056196H Ren 1220 Hardener Only 6 Quarts 7.51056193 RenPaste 1220 Resin Only 2 Gallons 20056194 Ren 1220 Hardener Only Gallon 10

RenPaste® 1225 Finish Splining Paste – White• 15 Min Gel Time• 88D Shore Hardness

This splining material can be worked to a template height with a minimum number of passes. It features a fast set time and is ideal for surface repair of master models and room temperature tools.

Catalog Net Wt.Number Description Availability (Lbs.)056198 RenPaste 1225 Gallon Unit 11.80

RenLam® 569-1 Laminating Paste – Blue• Fast Set• 35 Minute Gel Time• 80D Shore Hardness

This glass fiber reinforced laminating paste simplifies construction ofintricate tools and tooling aids. May be cleaned up with warm water.Mechanical mixing produces the best results, however smaller quanti-ties may be hand kneaded.

Catalog Net Wt.Number Description Availability (Lbs.)056007 RenLam 569 Resin Only 5 Gallon 23056008 Ren 569-1 Hardener Only Gallon 2.53

RenLam® 569-2 Laminating Paste – Blue• Slow Set• 50 Minute Gel Time• 80D Shore Hardness

This laminating paste has the same properties as RenLam 569-1except that it has a longer working time to allow for the construction of larger tools.

Catalog Net Wt.Number Description Availability (Lbs.)056007 RenLam 569 Resin Only 5 Gallon 23056012 Ren 569-2 Hardener Only Gallon 3.22

Ren Specialty Tooling Epoxies Specifications

RenLam 569-1 100:11 – 35 Dough-like 1.20 23.0 80 5,000 4,600 2,800 38.0 x 10–6 150 –

RenLam 569-2 100:14 – 50 Dough-like 1.14 24.2 80 8,000 4,000 1,800 48.0 x 10–6 138 –

RenPaste 1220 100:50 100:50 33 Paste 1.64 16.9 81 12,000 6,500 3,750 22.0 x 10–6 178 0.002

RenPaste 1225 100:18 100:25 15 Paste 1.44 19.2 88 14,300 7,800 4,500 30.0 x 10–6 176 0.002

RenPaste 1250 100:100 100:100 28 Paste 1.52 18.2 87 12,000 7,300 3,800 21.6 x 10–6 176 0.002

RenPaste 1257-3 100:100 100:100 30 Paste 1.71 16.2 – 13,000 6,000 3,980 – – –

RenPaste 3281 100:100 – 150 Dough-like 0.55 50.0 50 2,690 1,500 1,086 16.2 x 10–6 150 0.0002

RenPaste 8281 100:100 100:100 150 Dough-like 0.60 46.2 45 1,300 549 413 9.4 x 10–6 118 0.0002

RenLam 8169 100:10 100:18 50 Paste 1.19 23.3 74 5,700 5,000 2,400 23.0 x 10–6 147 0.002

ASTM D2471 D2393 D792 D792 D2240 D790 D638 D3386 D648 D2566*The maximum service temperature may be far above Deflection Temperature depending on the application and the stress of the plastic at high temperature.

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Ren® Specialty Tooling EpoxiesThese epoxy repair materials and paste compounds by HuntsmanAdvanced Materials represent a wide range of specialty toolingmaterials for unique tool construction, repair, and alteration.



RenPaste® 3281 Epoxy Filler System – Blue• Low Density• Castable up to 8" Thickness• 150 Min. Gel Time• 50D Shore Hardness

This two-part system is ideal for negative mold and core mask construction as well as internal core structures for production patterns and core boxes. It is lightweight, features low shrink, andoffers excellent dimensional stability.

Catalog Net Wt.Number Description Availability (Lbs.)056129 RenPaste 3281 Resin Only 5 Gallon 16056130 Ren 3281 Hardener Only 5 Gallon 16

RenPaste® 8281 Epoxy Filler System – Blue• Non-crystallizing formulation• Low Density• Castable up to 8" Thickness• 150 Minute Gel Time• 50D Shore Hardness

This two-part system is ideal for negative mold and core mask construction as well as internal core structures for production patterns and core boxes. It is lightweight, features low shrink, andoffers excellent dimensional stability. This formulation includes anadditive to prevent crystallization.

Catalog Net Wt.Number Description Availability (Lbs.)056150 RenPaste 8281 Resin Only 5 Gal 5 Gallon 16056151 Ren 8281 Hardener Only 5 Gal 5 Gallon 16

RenLam® 8169 Laminating Paste – Blue• Glass Reinforced• 50 Minute Gel Time• 74D Shore Hardness

A pre-filled epoxy and fiberglass paste formulation which provides for quick construction of high-strength tools.


SEE ALSO: Product Page No.Tooling Plastics Fillers & Reinforcements 30-31 Mixing Cups, Gloves, and Paddles 109Pattern Coatings, Primers, Paints & Sealers 110-111Mold Releases 112-113

RenPaste® 1250 Repair Paste – Gray• Aluminum-Filled• 28 Min Gel Time• 87D Shore Hardness

This two-part, aluminum-filled epoxy paste combines excellent adhesive qualities with the machining characteristics of aluminum.Bonds to most metals, ceramics, glass, concrete and wood.

Catalog Net Wt.Number Description Availability (Lbs.)056036RQ RenPaste 1250 Resin Only Quart 2.5056036HQ Ren 1250 Hardener Only Quart 2.5056036R RenPaste 1250 Resin Only 6 Quarts 15.01056036H Ren 1250 Hardener Only 6 Quarts 15.01

RenPaste® 1257-3 Fairing Compound – Blue• Non-Metallic, Highly Filled• 30 Min. Gel Time

RenPaste 1257-3 is a highly filled, two part epoxy paste system containing non-metallic, inorganic fillers. This product is excellent forfairing conventional aerodynamic surfaces. Widely used by aircraftmanufacturers for blending contours and surface repairs for flyawayand prototype wind tunnel applications. One to one mix ratio, creamyconsistency, no electrolytic corrosion, and great adhesion combine tomake this product high in performance and easy to use.

Catalog Net Wt.Number Description Availability (Lbs.)056014 RenPaste 1257-3 Resin Only 6 Quarts 18.02056015 Ren 1257-3 Hardener Only 6 Quarts 18.02

Ren® Specialty Tooling Epoxies [CONTD.]

1.800.321.851130


Fiberglass Tooling FabricsUsed for laminating plastic tooling with epoxy and polyester resins.All Freman Fiberglass Tooling Fabrics are treated, resulting in excel-lent resin adherence.

Outstanding physical properties that make these FiberglassTooling Fabrics the standard of the industry are:

• Maximum strength-to-weight ratios.• Excellent drapability.• Easy handling and workability.• Fast “wet-out”.• High tensile strength.• Excellent heat resistance.• Resists corrosion & most chemical solutions.• Good dimensional stability.

Plain Mock Leno

Satin Triple Plain

Catalog Number Description Width Length Thickness Oz/ Yd2

054096 196 – Triple Plain Weave 38" 55 YD 0.043" 32054098 198 – Triple Plain Weave 38" 80 YD 0.022" 18.8054103 1564 – Plain Weave 60" 120 YD 0.014" 12.5054083 1581 – 8 End Satin Weave 38" 164 YD 0.009" 8.9054100 1597 – Triple Plain Weave 38" 55 YD 0.048" 36.3054092 1610 – Plain Weave 38" 55 YD 0.004" 2.3054081 2532 – Plain Weave 38" 200 YD 0.009" 7054088 7500 – Plain Weave 38" 126 YD 0.014" 9.8054090 7500 – Plain Weave 44" 126 YD 0.014" 9.8054091 7500 – Plain Weave 50" 126 YD 0.014" 9.8054086 7532 – Plain Weave 38" 125 YD 0.011" 7.3054089 7533 – Plain Weave 38" 200 YD 0.007" 6054094 7544 – Plain Weave 38" 80 YD 0.022" 18054095 7587 – Mock Leno Weave 38" 80 YD 0.030" 20.5

Fiberglass StrandIdeal for use with Repro Laminating Resin or epoxy laminating resinswhere a faster layup is required. Fiberglass strand is also easier toapply than cloth around irregular areas.

Catalog Net Wt.Number Description (Lbs.)054073 Fiberglass Strand 1⁄4" 5054071 Fiberglass Strand 1⁄4" 50

Fiberglass TapeUsed with fiberglass cloth or separately to laminate plastic tooling forexact duplication applications. Sold by the roll. Material is manufac-tured with hemmed edges and is 8.8 oz./sq. yd.

Catalog Number Description Thickness Width Length054106 Fiberglass Tape (Treated) 0.011" 1" 50 YD054109 Fiberglass Tape (Treated) 0.011" 2" 50 YD054112 Fiberglass Tape (Treated) 0.011" 3" 50 YD054113 Fiberglass Tape (Treated) 0.011" 4" 50 YD054117 Fiberglass Tape (Treated) 0.011" 6" 50 YD054122 Fiberglass Tape (Treated) 0.011" 12" 50 YD

Ren® RP 64 Fiberglass TapeUsed for reinforcing large epoxy laminate tools, these rolls are all 50yards long.

Catalog Number Description Thickness Width Length056221 Ren RP 64 Glass Tape 0.012" 11⁄2" 50 YD056222 Ren RP 64 Glass Tape 0.012" 3" 50 YD056223 Ren RP 64 Glass Tape 0.012" 6" 50 YD056224 Ren RP 64 Glass Tape 0.012" 12" 50 YD

Milled Cotton and Glass FibersMilled Cotton Fibers

Milled Cotton Fibers (Cotton Flock) are used as a filler to thickenepoxy resins or to promote adhesion between laminate layers.

Milled Glass FibersMilled Glass (Glass Flock) is mixed with laminating resin to produce a thixotropic paste used for cementing honeycomb eggcrating or fiberglass tubing. Also used for fillets when laminating to reduce egg shelling of sharp corners.

Ren® RP 32 Glass FibersContinuous fiberglass filaments hammer-milled into specificlengths. Used as reinforcing fillers in thermosetting compounds toimprove physical properties and to add to resins to create splining and reinforcing pastes.

Ren® RP 35 Ren FlocRP 35, derived from selected woods, is extremely white and con-tains only 0.1 to 0.2 percent ash. When dry, it’s at least 99.5% cellulose. Used to form paste materials with laminating resins.

Catalog Net Wt.Number Description (Lbs.)054080 Milled Cotton Fibers (Cotton Flock) 50054075 Milled Glass Fibers (Glass Flock) 50056229 Ren RP 32 Glass Fibers 50056231 Ren RP 35 Cellulose Floc 50

Tooling Plastics Fillers & Reinforcements



Aluminum HoneycombHONEYCOMB 180° is a fabricated tooling panel built from fiberglassand epoxy skins with a perforated and corrosion-resistant aluminumcore for up to a 180°F working temperature. Each surface contains two plies of 10-ounce fiberglass (.030 total thickness). Its surface is protected with high-quality peel ply for ready bonding and highly stablecomposite tooling.

HONEYCOMB 425° is fabricated with fiberglass skins and high-temper-ature resins. A perforated, corrosion-resistant core and 2 plies of 10-ouncefiberglass cloth on each side provide strength and stability. Bondedunder pressure for greater peel strength. Peel ply is applied for goodbonding surface.

Catalog Max Number Description Temp (°F) Thickness Width Length054185 Aluminum Honeycomb 180 1⁄2" 4' 8'054188 Aluminum Honeycomb 180 3⁄4" 4' 8'054186 Aluminum Honeycomb 180 1" 4' 8'054187 Aluminum Honeycomb 180 2" 4' 8'054181 Aluminum Honeycomb 425 1⁄2" 4' 8'054182 Aluminum Honeycomb 425 3⁄4" 4' 8'054183 Aluminum Honeycomb 425 1" 4' 8'

Macrolite® Ceramic SpheresMacrolite Ceramic Spheres are inert, low density spheres containing amultiplicity of minute individual air cells encased in a tough outer shell.These spheres are impermeable to water and can withstand tempera-tures up to 2000°F.Macrolite Spheres are ideal for:

• Producing porous vacuum tools• Use as an economical filler for mass cast epoxies• Use in producing a lightweight backup material for

negative mold construction.

Catalog Net Wt.* Specific Particle SizeNumber Mfg No. (Lbs.) Gravity (inches)054506 Macrolite ML357 21 0.62 0.22-0.11054507 Macrolite ML714 25 0.80 0.11-0.06054508 Macrolite ML1430 34 1.10 0.06-0.03054509 Macrolite ML2040 45 1.50 0.03-0.016

*All weights are approximated.

Cab-O-Sil® Fumed SilicaIndustry standard thickening agent for epoxy, polyester and urethaneresin systems. Sold in full bag quantities only.

Catalog Net Wt.Number Description (Lbs.)054077 Cab-O-Sil Fumed Silica (M-5) 10

Walnut ShellsLow-cost material used to extend the yield of resins and reduce theweight of cast parts. Easily mixed into epoxy and polyurethane resins.This filler will not settle to the mold surface of most plastics due to itslight density. Sold in full bag quantities only.

Catalog Net Wt.Number Description (Lbs.)054490 Walnut Shells – 8/12 Mesh 50

Freeman Aluminum FillersAluminum Powder

This fine powder-like filler can be added to shellac or other clearpattern coatings to give the finished surface a hard metallic finish forbetter wear resistance.

Aluminum SandThis fine grain size filler is commonly used with epoxy castingresins to reduce shrink and increase the thicknesses the resin maybe poured. Particle size ranges from 100 mesh (.006") to 18 mesh(.040"). Aluminum sand can also be used as a highly conductiveback-up material in laminated tools.

Aluminum SpheresThis medium grain size filler is also used with epoxy casting resinsto reduce shrink and increase the thickness the resin may bepoured. Particle size ranges from 20 mesh (.033") to 6 mesh(.132"). This size is most popular for medium size parts.

Aluminum PuffsThis pebble-sized filler is an excellent back-fill material for use inlarger epoxy tools (such as vacuum forming molds). These parti-cles are typically 1⁄4" to 3⁄8" in diameter.

Catalog Net Wt.Number Description (Lbs.)027180 Aluminum Powder 1054497 Aluminum Sand 50054495 Aluminum Spheres 50054493 Aluminum Puffs 50

Ren® Aluminum FillersRen RP 34 Aluminum Powder

A fine Aluminum Powder (partial size ± 15 microns) which can be added to epoxy or polyurethane compounds. RP-34 is ideal for reducing exotherm, increasing machinability, and increasingcasting thickness capabilities.

Ren RP 38 Aluminum GranulesThese fine (145 mesh) aluminum granules are ideal as a back-upfor epoxy and glass cloth laminates. Good to use when highimpact and compressive strength are required. Bulk density is 68 lbs./cu. ft.

Ren RP 39 Aluminum GrainA mixture of various size aluminum alloy particles that makes anexcellent back-up for patterns when used behind a surface coatand several layers of glass cloth. Bulk density is 94 lbs./cu. ft.

Ren RP 40 ShotThis material is comprised of pellets averaging 3⁄16" in length.Used with RenCast 4036/Ren 1511 and RenCast 4037 to controlexotherm and shrinkage.

Catalog Net Wt.Number Description (Lbs.)056230 Ren RP 34 Aluminum Powder 40056228 Ren RP 38 Aluminum Granules 18056233 Ren RP 38 Aluminum Granules 50056234 Ren RP 39 Aluminum Grain 50056206 Ren RP 40 Aluminum Shot 50

Ren® DT 081/DT 082 Tooling Resin FillersDT 081 is a low density filler for use with RenCast 6426-1 or EpoxyLaminating Resins as a lightweight back-up material.

DT 082 is a high density filler for use with RenCast 6426-1, RenCast 6470 or other Laminating Resins.

Catalog Net Wt.Number Description Availability (Lbs.)056235 Ren DT 081 Low Density Filler 5 Gallon 50056236 Ren DT 082 High Density Filler 5 Gallon 33

Tooling Plastics Fillers & Reinforcements [CONTD.]

1.800.321.851132


Rhodia RTV Silicone Rubber (also known as Rhodorsil®) is used extensively in applications where a flexible, self-releasingmold material is required, specifically rapid prototype tooling,polyurethane casting, and general silicone mold-making. This topquality line of silicone systems offers high accuracy, high heatresistances, and excellent tear strength and elongation properties.

Rhodia silicone rubbers are available in two types—additioncure formulations that feature a platinum-based catalyst and condensation cure slicones that feature a tin-based catalyst.

Rhodia® Silicone Rubber & Accessories

Rhodia Silicone Rubber Specifications

Addition Cure Silicone Rubber

V-240 60 100,000 10:1 2.5 hrs. 16 160 74 Gray 1.23 22.5

V-243 60 100,000 10:1 5 hrs. 16* – – Beige 1.24 22.3

V-249 67 100,000 10:1 5 hrs. 16* 200 – Beige 1.24 22.3

V-330/CA35 25 15,000 10:1 100 min. 16 475 165 Blue 1.30 21.3

V-330/CA45 30 15,000 10:1 100 min. 16 550 160 Blue 1.30 21.3

V-340/CA35 40 30,000 10:1 100 min. 16 500 180 Blue 1.30 21.3

V-340/CA45 45 30,000 10:1 100 min. 16 400 150 Blue 1.30 21.3

V-340/CA55 55 30,000 10:1 100 min. 16 300 50 Gray 1.30 21.3

V-3040/3038B 38 40,000 10:1 2 hrs. 16 325 125 Clear 1.08 25.6

V-3040/3040B 39 40,000 10:1 2 hrs. 16 350 135 Clear 1.08 25.6

RTV-3460 60 85,000 10:1 40 min. 12-16 230 140 Gray 1.20 23.1

Condensation Cure Silicone RubberV-1062/Hi-Pro Green 14 27,000 10:1 4.5 hrs. 16 520 120 Green 1.10 25.2

V-1062/Hi-Pro Blue 15 32,000 10:1 90 min. 6 500 110 Blue 1.11 24.9

V-1065/Hi-Pro Green 25 45,000 10:1 5 hrs. 16 440 120 Green 1.11 24.9

V-1065/Hi-Pro Blue 30 43,000 10:1 2 hrs. 6 430 100 Blue 1.11 24.9

VRM-65/Hi-Pro Green 25 Thixotropic 10:1 2-4 hrs. 16 400 125 Green 1.11 24.9

VRM-65/Hi-Pro Blue 27 Thixotropic 10:1 60-90 min. 6 390 120 Blue 1.11 24.9

V-1067/1067B 40 50,000 100:2.5 4-5 hrs. 16 300 50 Blue 1.12 24.7

V-1067/Hi-Pro Blue 37 50,000 10:1 60 min. 6-8 250 40 Blue 1.12 24.7

V-1068/Hi-Pro Clear 14 25,000 100:2.5 4 hrs. 16 450 115 Translucent 1.10 25.2

V-1082/Hi-Pro Clear 10 35,000 10:1 3.5 hrs. 16 550 120 Translucent 1.10 25.1

RTV-3625/AquaCat 25 20,000 10:1 4 hrs. 16 410 120 Green 1.10 25.2

RTV-3625/Fast Cat Blue 27 20,000 10:1 30 min. 4 390 120 Blue 1.10 25.2

*Heat Cure Required 3-4 hours @ 300ºF

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Rhodia Addition Cure Silicone RubberRhodia Addition Cure Silicones Offer The Following:

1. Unlimited shelf life (in cured state)2. Very low shrinkage - for increased mold accuracy3. Higher durometers - for greater mold stability4. Excellent heat resistance - up to 400°F intermittently5. A platinum based catalyst that makes it ideal for polyurethane

casting because this material, when cured, won’t inhibit the curing of the urethane

Rhodia Condensation Cure Silicone RubberRhodia Condensation Cure Silicones Offer The Following:

1. Low shrinkage, though not as low as platinum-catalyzed rubber2. Softer cured hardness (lower durometer) than addition cure

materials, making them ideal for molds with deep undercuts.3. Heat resistance up to 350°F intermittently.4. A tin based catalyst that creates a more inhibition resistant

material. However, these rubbers, when cured, may inhibit thecuring of urethanes when poured into them.



V-340 Silicone Rubber• 40A, 45A or 55A Shore Hardness• 30,000 cps Viscosity• 180 ppi (CA35), 150 ppi (CA45) or 50 ppi (CA55) Tear Strength

One of our most popular silicone rubber systems for prototype moldingapplications, V-340 is a versatile system which offers the flexibility of three different cured hardnesses depending on the catalyst used.This is a very low viscosity silicone that offers high strength.

Catalog Net Wt.Number Description Availability (Lbs.)055209 V-340/CA-45 Quart 2.75055217 V-340/CA-35 Gallon 11055200 V-340/CA-45 Gallon 11055201 V-340/CA-55 Gallon 11055202 V-340 Base Only 5 Gallon 50055218 CA-35 Catalyst Only 1⁄2 Gallon 5055203 CA-45 Catalyst Only 1⁄2 Gallon 5055204 CA-55 Catalyst Only 1⁄2 Gallon 5055205 V-340 Base Only 55 Gallon 450055219 CA-35 Catalyst Only 5 Gallon 45055206 CA-45 Catalyst Only 5 Gallon 45055207 CA-55 Catalyst Only 5 Gallon 45

V-3040 Clear Silicone Rubber• 39A Shore Hardness • 40,000 cps Viscosity• 135 ppi Tear Strength

Specifically formulated to make clear rubber molds, V-3040 features the high strength and excellent clarity required in rapid prototypingapplications.

V-3040 offers the choice of two hardeners. Both hardeners featureexcellent clarity permitting the easy creation of parting lines. The V-3038catalyst features a “self bleed” additive to aid in part demolding andimprove the polyurethane resistance of this rubber for a longer mold life.

Catalog Net Wt.Number Description Availability (Lbs.)054903 V-3040 Quart 2.2054823 V-3040 Gallon 11054857 V-3040 Base Only 5 Gallon 50054858 V-3040 Catalyst Only 1⁄2 Gallon 5054931 V-3038 Catalyst Only 1⁄2 Gallon 5054871 V-3040 Base Only 55 Gallon 440054872 V-3040 Catalyst Only 5 Gallon 44

RTV-3460 Silicone Rubber• 60A Shore Hardness • 85,000 cps Viscosity• 140 ppi Tear Strength

RTV-3460 is a two component, addition cure, room temperature curing,60 Shore A silicone rubber. It is designed for the prototype and architec-tural industries where urethane elastomers and foams are commonlyused. Molds made from RTV-3460 feature high tear strength, excellentdimensional stability in high pressure applications, and improved releasecharacteristics for long mold life. Because of the relatively short workingtime, meter mix equipment is mandatory for medium to large molds.

Catalog Net Wt.Number Description Availability (Lbs.)054936 RTV-3460 Gallon 11054934 RTV-3460 Base Only 5 Gallon 50054935 RTV-3460 Catalyst Only 1⁄2 Gallon 5054932 RTV-3460 Base Only 55 Gallon 450054933 RTV-3460 Catalyst Only 5 Gallon 45

Rhodia Addition Cure Silicone Rubber

V-240 Silicone Rubber• 60A Shore Hardness • 100,000 cps Viscosity• 74 ppi Tear Strength

This extremely durable and accurate silicone rubber features a highplatinum content, which offers excellent resistance to cure inhibition.

Catalog Net Wt.Number Description Availability (Lbs.)054834 V-240 Gallon 11054846 V-240 – Base Only 5 Gallon 50054847 V-240 – Catalyst Only 1⁄2 Gallon 5054819 V-240 – Base Only 55 Gallon 400054820 V-240 – Catalyst Only 5 Gallon 40

V-243 Heat Cure Silicone Rubber• 60A Shore Hardness • 100,000 cps Viscosity

V-243 is a two component, high strength, addition cure silicone system that requires a heat cure to obtain optimum properties. Longwork life, high strength properties, and its ability to accept high levelsof silicone diluent fluid make it an excellent choice for transfer printpad and roll applications.

Catalog Net Wt.Number Description Availability (Lbs.)054922 V-243 – Base Only 5 Gallon 50054923 V-243 – Catalyst Only 1⁄2 Gallon 5

V-249 Heat Cure Silicone Rubber• 67A Shore Hardness• 100,000 cps Viscosity

V-249 is a two component, high strength, addition cure silicone system that requires a heat cure to obtain optimum properties. Longwork life, high strength properties, and a 67A Shore hardness makethis material an excellent choice for embossing rolls, heat activatedadhesive label rolls, and hot melt glue rolls.

Catalog Net Wt.Number Description Availability (Lbs.)054806 V-249 Base Only 5 Gallon 50054807 V-249 Catalyst Only 1⁄2 Gallon 5

V-330 Silicone Rubber• 25A or 30A Shore Hardness• 15,000 cps Viscosity• 165 ppi (CA35) or 160 ppi (CA45) Tear Strength

This addition cure silicone offers the flexibility of two different curedhardnesses depending on the catalyst used. V-330/CA-35 cures to a25A Shore hardness while V-330/CA-45 results in a slightly hardercompound of 30A. Both systems have high tear strengths and excel-lent detail reproduction.

Catalog Net Wt.Number Description Availability (Lbs.)054809 V-330/CA-45 Quart 2.75054810 V-330/CA-35 Gallon 11054808 V-330/CA-45 Gallon 11054805 V-330 Base Only 5 Gallon 50054218 CA-35 Catalyst Only 1⁄2 Gallon 5055203 CA-45 Catalyst Only 1⁄2 Gallon 5054804 V-330 Base Only 55 Gallon 450054219 CA-35 Catalyst Only 5 Gallon 45055206 CA-45 Catalyst Only 5 Gallon 45

Rhodia® Silicone Rubber & Accessories [CONTD.]


1.800.321.851134

V-1067 Silicone Rubber• 40A or 37A Shore Hardness• 50,000 Viscosity• 50 ppi or 40 ppi Tear Strength

V-1067 is a high performance, tin-catalyzed, room temperature curingsilicone. This rubber may be used with the V-1067B catalyst at a ratio of100:2.5 (base to catalyst) to produce a low shrink, 40 Shore A rubberwith a 16 hour demold.

The V-1067 base may also be used with Hi-Pro Blue catalyst at a ratio of ten to one resin to catalyst. This faster curing system is able to be demolded within six to eight hours and produces a slightly softer37 Shore A rubber. Both systems are ideal for general moldmakingapplications.

Catalog Net Wt.Number Description Availability (Lbs.)054883 V-1067 Base 5 Gallon 40054884 V-1067B Catalyst (Blue) Pint 1054878 Hi-Pro Blue Catalyst Only 1⁄2 Gallon 4054921 V-1067 Base 55 Gallon 450054919 V-1067B Catalyst (Blue) Gallon 12054879 Hi-Pro Blue Catalyst Only 5 Gallon 45

V-1068 Special Effects Silicone Rubber • 14A Shore Hardness• 25,000 Viscosity• 115 ppi Tear Strength• Translucent

V-1068 is a translucent silicone rubber that may be easily pigmented formaking robotic and animatronic skins, prosthetics, and props for themeparks and the film industry.

Catalog Net Wt.Number Description Availability (Lbs.)054888 V-1068A Base 5 Gallon 40054889 Hi-Pro Clear Catalyst 1⁄2 Gallon 4

V-1082 Translucent Silicone Rubber• 10A Shore Hardness• 25,000 cps Viscosity• 120 ppi Tear Strength

V-1082 is a slightly softer version of the V-1068. Also translucent, thisproduct may be easily pigmented for making robotic and animatronicskins, prosthetics, and props for theme parks and the film industry.

Catalog Net Wt.Number Description Availability (Lbs.)054904 V-1082 Base Only 5 Gallon 40054889 Hi-Pro Clear Catalyst 1⁄2 Gallon 4054906 V-1082 Base Only 55 Gallon 450054886 Hi-Pro Clear Catalyst 5 Gallon 45

RTV 3625 Silicone Rubber• 25A or 27A Shore Hardness• 20,000 cps Viscosity• 120 ppi Tear Strength

RTV-3625 is a low viscosity, 25 Shore A, tin-catalyzed, room tempera-ture curing silicone rubber. It is available with two catalysts. Aqua Catcatalyst will provide very low shrink with a 16 to 18 hour demold, whileFast Cat Blue is able to be demolded in four hours with slightly highershrink. Available in drums only.

Catalog Net Wt.Number Description Availability (Lbs.)054926 RTV 3625 Base 55 Gallon 450054927 Fast Cat Blue Catalyst 5 Gallon 45054928 Aqua Cat Green Catalyst 5 Gallon 45

Rhodia Condensation Cure Silicone Rubber

V-1062 Silicone Rubber• 14A or 15A Shore Hardness• 27,000 or 32,000 Viscosity• 120 ppi or 110 ppi Tear Strength

V-1062 is a high-performance, tin-catalyzed, room temperature curing silicone. The V-1062 base may be used with the Hi-Pro GreenCatalyst at a ratio of 10:1 (base to catalyst) to produce a low shrink,14 Shore A rubber with a 16 hour demold time.

The V-1062 base may also be used with Hi-Pro Blue catalyst at aratio of 10:1 (base to catalyst). This faster curing system is able to bedemolded in 6 hours and produces a slightly harder, 15 Shore A rubber.

Both rubbers are commonly used for production of polyester figurines, giftware casting, and production molding applications.

Catalog Net Wt.Number Description Availability (Lbs.)054836 V-1062/Hi-Pro Green Gallon Unit 8.8054837 V-1062 Base Only 5 Gallon 40055213 Hi-Pro Green Catalyst Only 1⁄2 Gallon 4054878 Hi-Pro Blue Catalyst Only 1⁄2 Gallon 4

V-1065 Silicone Rubber• 25A or 30A Shore Hardness• 45,000 or 43,000 Viscosity• 120 ppi or 100 ppi Tear Strength

V-1065 is a high-performance, tin-catalyzed, room temperature curingsilicone. This popular rubber may be used with the Hi-Pro GreenCatalyst at a ratio of 10:1 (base to catalyst) to produce a low shrink,25 Shore A rubber with a 16 hour demold time.

The V-1065 base may also be used with Hi-Pro Blue catalyst at aratio of 10:1 (base to catalyst). This faster curing system is able to bedemolded in 6 hours and produces a slightly harder, 30 Shore A rubber.

Both rubbers are commonly used for production of polyester figurines, giftware casting, and production molding applications.

Catalog Net Wt.Number Description Availability (Lbs.)055210 V-1065/Hi-Pro Green Quart Unit 2.2055211 V-1065/Hi-Pro Green Gallon Unit 8.8055212 V-1065 Base Only 5 Gallon 40055213 Hi-Pro Green Catalyst Only 1⁄2 Gallon 4054878 Hi-Pro Blue Catalyst Only 1⁄2 Gallon 4055214 V-1065 Base Only 55 Gallon 450055215 Hi-Pro Green Catalyst Only 5 Gallon 45054879 Hi-Pro Blue Catalyst Only 5 Gallon 45

VRM-65 Brushable Silicone Rubber• 25A or 27A Shore Hardness• Thixotropic• 125 ppi or 120 ppi Tear Strength

A unique RTV brushable silicone rubber, this moldmaking materialwas designed for creating glove molds and mask molds. Excellent surface detail replication and extremely high tear strength.

Catalog Net Wt.Number Description Availability (Lbs.)054892 VRM-65 Resin Only 5 Gallon 40055213 Hi-Pro Green Catalyst Only 1⁄2 Gallon 4054878 Hi-Pro Blue Catalyst Only 1⁄2 Gallon 4054891 VRM-65 Resin Only 55 Gallon 450055214 Hi-Pro Green Catalyst Only 5 Gallon 45054879 Hi-Pro Blue Catalyst Only 5 Gallon 45




Rhodia Aerospace Silicone RubberTwo component aerospace sealants, specified by GE and Pratt & Whitney.

V-622 Pratt & Whitney Spec Sealant• 56A Shore Hardness • 190,000 cps Viscosity• Black

A black two component aerospace sealant which adheres to Pratt &Whitney Specification PWA 407. This material is designed for use asabradable air seals for compressor blades of jet engines.

Catalog Net Wt.Number Description Availability (Lbs.)054894 V-622 Gallon Unit 6.05

V-695 GE Aircraft Engine Spec Sealant• 58A Shore Hardness• 300,000 cps Viscosity• Black

A black two component aerospace sealant which adheres to GeneralElectric Aircraft Engine Specification A15F18A1. This material isdesigned for use as abradable air seals for compressor blades of jet engines.

Catalog Net Wt.Number Description Availability (Lbs.)054893 V-695 Gallon Unit 6.05


Silicone Rubber Accessories

47V-50 Silicone Fluid47V-50 (also known as V-50) is a non-reactive, 50 cps viscosity, sili-cone fluid that is used to reduce the viscosity of the silicone rubber.Adding 47V-50 will also reduce the hardness of the rubber by a slightamount. Maximum usage should not exceed 10% by weight.

Catalog Net Wt.Number Description Availability (Lbs.)054924 47V-50 Silicone Liquid Quart 2054832 47V-50 Silicone Liquid Gallon 8054833 47V-50 Silicone Liquid 5 Gallon 40054925 47V-50 Silicone Liquid 55 Gallon 440

V-04 Silicone Adhesion PrimerV-04 Silicone Primer is a dilute solution of reactive silicone resin innaphtha used to provide adhesion to various metal and wood substrates.

Catalog Net Wt.Number Description Availability (Lbs.)054816 V-04B Blue Primer Pint 0.75054929 V-04C Clear Primer Gallon 6

V-06R Silicone Adhesion PrimerV-06R Silicone Primer is a diluted solution of a reactive silicone resin in naptha used as an adhesion promoter with Rhodia aerospace andindustrial grade materials. This red colored primer is qualified to Pratt &Whitney spec # PWA-556 and Allied Signal spec # PCS-5611 Type X.

Catalog Net Wt.Number Description Availability (Lbs.)054828 V-06R Primer Pint 0.75

VICURE #2 CatalystVicure #2 Catalyst is a fast reacting catalyst used with condensationcure silicone rubbers to accelerate cure times.

Catalog Net Wt.Number Description Availability (Lbs.)054829 Vicure #2 Catalyst 4 oz. Bottle 0.25

1.800.321.851136


A complete line of Industrial Plasters and Gypsum Cements for thetooling, art, and casting markets. We are able to supply most all USGplasters with minimum quantities. Please call our customer servicedepartment at 800-321-8511 for further details.

USG Gypsum Cements

Ultracal 30Primarily used as a “mass-casting material” where the mold is pouredfrom solid gypsum. Ultracal 30 is the most popular gypsum used intooling applications because of its good surface hardness, high com-pressive strength and low expansion. This material offers a slightlyhigher surface hardness and compressive strength then Hydrocal B-11.

Catalog Net Wt.Number Description (Lbs.)036055 Ultracal 30 50036005 Ultracal 30 100

Ultracal 60Similar to Ultracal 30 but features almost twice the working time whichmakes it suitable for larger molds. It is ideal for applications whereextreme accuracy is required.

Catalog Net Wt.Number Description (Lbs.)036007 Ultracal 60 100

Available by special order only. Minimum 40 bags (1 skid)

Hydrocal A-11Primarily used in the “splash casting” technique of producing largehemp-reinforced models of high accuracy, high strength and low cost.Fast setting times permits mold construction to be completed quicklyand accurately.

Catalog Net Wt.Number Description (Lbs.)036009 Hydrocal A-11 100

USG® Plasters, Gypsum Cements & Accessories

Hydrocal B-11Similar to Hydrocal A-11 in setting expansion and accuracy. The maindifference with Hydrocal B-11 is that it is formulated to have a longerperiod of plasticity enabling it to be used with templates to screed mod-els directly from gypsum. This material has slightly less strength thanHydrocal A-11.

Catalog Net Wt.Number Description (Lbs.)036069 Hydrocal B-11 50036010 Hydrocal B-11 100

White HydrocalBasic Hydrocal Cement with a gradual set time. This product may becarved after it solidifies. For areas that need modification, additional layers of Hydrocal can be applied to itself.

Catalog Net Wt.Number Description (Lbs.)036037 White Hydrocal 100

Hydrocal FGR-95This material is a high-strength gypsum cement designed for use withglass fiber for fabricating glass-reinforced gypsum cement products.Excellent choice for large architectural applications.

Catalog Net Wt.Number Description (Lbs.)036022 Hydrocal FGR-95 100

Medium-High ExpansionMedium-High Expansion Plaster expands in a controllable manner tocompensate for metal shrinkage in foundry applications. Patterns maybe expanded from 1⁄8" to 3⁄16" per linear foot with a single pour.

Catalog Net Wt.Number Description (Lbs.)036020 Medium-High Expansion 100

HydrostoneHydrostone is the strongest and hardest gypsum cement available.Used primarily in tooling and high quality art object applications. This is an extremely wear-resistant material.

Catalog Net Wt.Number Description (Lbs.)036034 Hydrostone 100

Mix

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USG Specifications

USG Gypsum CementsUltracal 30 38 25-35 0.08 115.0 99.0 6,000Ultracal 60 39 75-90 0.07 114.4 97.5 5,000Hydrocal A-11 42 16-20 0.12 112.5 93.8 5,500Hydrocal B-11 44 25-35 0.11 111.2 91.6 4,500White Hydrocal 45 25-35 0.39 110.6 90.0 5,000Hydrocal FGR-95 30 50-70 – 112.0 101.6 –Medium-High Expansion 48 25-35 1.05 108.7 – –Hydrostone 32 17-20 0.24 119.4 108.7 10,000USG Industrial Plasters#1 Moulding Plaster 70 27-37 0.20 99.0 69.0 2,000#1 Casting Plaster 65 27-37 0.22 100.0 72.5 2,400#1 Pottery Plaster 70 27-37 0.21 99.0 69.0 2,400Lab Dental Plaster 70 6-9 – 99.0 69.0 2,000Puritan Pottery Plaster 66 27–37 0.22 100.5 72.5 2,400Duramold Pottery Plaster 62 27–37 .220 102.0 75.0 2,900



USG Industrial Plasters

#1 Moulding PlasterA general-purpose plaster, commonly known as Plaster of Paris, thatproduces casts of nominal strength, hardness and of the finest detailreproduction. Casts made of Moulding Plaster are porous and mustbe carefully sealed.

Catalog Net Wt.Number Description (Lbs.)036060 #1 Moulding 50036015 #1 Moulding 100

#1 Casting PlasterThe industry standard for figurines, plaques and cast objects.Produces a hard surface finish, minimal paint absorption and goodresistance to chipping. This material offers higher strength and chipresistance than Moulding Plaster.

Catalog Net Wt.Number Description (Lbs.)036030 #1 Casting 100

#1 Pottery Plaster Because of its strength and long mold life, #1 Pottery Plaster is idealfor use in the ceramic industry for making slip molds.

Catalog Net Wt.Number Description (Lbs.)036028 #1 Pottery 50036027 #1 Pottery 100

Laboratory Dental PlasterSimilar to Moulding Plaster, this formulation produces intricate detailwith acceptable hardness and strength with a set time of 6 to 9 min-utes.

Catalog Net Wt.Number Description (Lbs.)036025 Lab Dental Plaster 100


Puritan Pottery PlasterSimilar to #1 Pottery Plaster, this formulation produces slightly denserand longer wearing molds for the ceramic industry.

Catalog Net Wt.Number Description (Lbs.)036029 Puritan Pottery 50

Duramold Pottery Plaster Designed for use at a lower water to plaster ratio, this plaster has ahigher wet strength for less breakage in process and provides longermold-casting life.

Catalog Net Wt.Number Description (Lbs.)036040 Duramold Plaster 100


Plaster Accessories

Manila HempSpecial, fibrous material used for reinforcement of shell-type plasterreproductions. A premium-quality grade that is soft and absorbent witha good tensile strength.

Catalog Net Wt.Number Description (Lbs.)054485 Manila Hemp 40–45 Lbs.

Rubber Plaster Mixing ContainersAvailable in various sizes, these containers are made of black neoprenerubber for flexibility, durability and a non-stick surface. This material isnot attacked by plasters or gypsum cements. Not recommended for usewith thermoset type epoxies, etc.

Catalog Net Wt.Number Description (Lbs.)054435 Rubber Mixing Bowl 4 oz054440 Rubber Mixing Bowl 12 oz054445 Rubber Mixing Bowl 20 oz054450 Rubber Mixing Bowl 11⁄2 Qt054455 Rubber Mixing Bowl 5 Qt

Freeman Plaster Release, Liquid or PowderFreeman Liquid Plaster Release is a mixture containing a light oil andpowdered mica. When applied to the mold surface, this product will create a thin wet film for effective plaster release. Powdered mica isalso sold separately for people who make their own release.

Catalog Net Wt.Number Description (Lbs.)054405 Plaster Release – Powdered Mica Pound054410 Plaster Release – Liquid Quart054412 Plaster Release – Liquid Gallon

Freeman PVC Fre-SealerFreeman PVC Fre-Sealer is used to seal plasters. It forms a moistureand chemical barrier. Enough coats should be applied to produce agloss on the mold face. CAUTION: Fre-Sealer is not a release, but abarrier coat.

Catalog Net Wt.Number Description (Lbs.)027880 PVC Fre-Sealer Quart

Ren 802 PVC Lacquer SealerA green-colored, lacquer-type sealing agent recommended for plaster surfaces.

Catalog Number Description Availability056213 Ren RP 802 PVC Sealer 12 oz Spray056215 Ren RP 802 PVC Sealer Quart

Plaster GlovesMade of a tough, synthetic rubber that is resistant to most types of solvents.

Catalog Net Wt.Number Description (Lbs.)054062 Plaster Gloves (Nitrile Rubber) 12 Pair

Plaster Release, Steric Acid PowderSteric acid powder, when melted and mixed with kerosene to a milkyconsistency, provides an excellent release.

Catalog Net Wt.Number Description (Lbs.)054430 Plaster Release – Steric Acid Pound

USG® Plasters, Gypsum Cements & Accessories [CONTD.]

1.800.321.851138


Flexane® 94 Flexible Urethane – Black• 6,000 cps• 97A Shore Hardness• 10 Min. Gel Time

This is a semi-rigid material which is extremely tough and abrasionresistant. Ideal for flexible molds and non-marring holding and assembly fixtures.

Catalog Net Wt.Number Description (Lbs.) Mfg. No.054627 Flexane 94 Liquid 1 15250054628 Flexane 94 Liquid 10 15260

Flexane® AccessoriesFlexane Accelerator is designed for shortening the cure times of allFlexane urethanes. Using 1⁄2 teaspoon (2 gm) will reduce the cure timeof 1 lbs of Flexane by 50%.

Flexane FL-10 Primer will promote excellent adhesion of Flexane to all metals.

Flexane FL-20 Primer promotes adhesion to rubber, wood, fiberglass,and concrete.

Flex-Add is used to lower the cured durometer of Flexane 80 liquid.

CatalogNumber Description Availability Mfg. No.054630 Flexane Accelerator 12 fl. oz. 15990054635 FL-10 Flexane Primer 4 fl. oz. 15980054639 FL-20 Flexane Primer 4 fl. oz. 15985054642 Flex-Add Additive for Flexane 80 8 fl. oz. 15940

Devcon, a brand renowned for it's excellent quality control and innova-tive products, manufactures a unique line of urethanes and epoxies.

Devcon Flexane UrethanesFlexane Urethanes are flexible, rubber-like compounds used for cast-ing gaskets in place, repairing tanks, creating flexible jigs and molds,and machinery parts.

These materials contain no solvents and feature low shrinkageand high abrasion resistance.

Flexane® 80 Flexible Urethane – Black• 10,000 cps or Putty• 87A Shore Hardness• 20 (Putty) or 30 (Liquid) Min. Gel Time

This urethane is available in both a liquid and putty formulation. The liquid is ideal for creating flexible molds and holding fixtures. The puttyis an extremely tough repair material and may also be used for lininghigh wear parts.

The Flex-Add additive may be used with Flexane 80 Liquid to produce a lower durometer castable urethane.

Catalog Net Wt.Number Description (Lbs.) Mfg. No.054625 Flexane 80 Liquid 1 15800054626 Flexane 80 Liquid 10 15810054641 Flexane 80 Putty 4 15850

Devcon® Tooling Resins

Mix

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Devcon Tooling Resins Specifications

Flexane 80 Liquid 77:23 – 10 30 10,000 26.5 87A – – 2,100 180 0.0018

Flexane 80 Putty 72:28 – 10 20 Putty 23.5 87A – – 1,700 180 0.0014

Flexane 94 Liquid 69:31 – 5 10 6,000 26.5 97A – – 2,800 180 0.0014

Plastic Aluminum (Liquid) 9:1 5:1 16 75 15-25,000 17.5 85D 9,820 3,540 5,000 250 0.0009

Plastic Steel (Liquid) 9:1 3:1 16 45 15-25,000 13.1 85D 10,200 7,480 4,900 250 0.0006

ASTM test D2240 D695 D790 D638 D2566

*Dependent upon mass.



Devcon Epoxies

Epoxy Plastic Aluminum – Liquid – Gray• 70 Min. Gel Time• 16 Hour Demold Time

Devcon Aluminum-Filled Epoxy Liquid is ideal for producing low-costmolds for plastic and rubber parts or applications requiring highstrength at higher temperatures. Also available in putty form. Seepage 62 for details.

Catalog Net Wt.Number Description (Lbs.) Mfg. No.054600 Plastic Aluminum Liquid 1 10710054605 Plastic Aluminum Liquid 3 10720

Epoxy Plastic Steel – Liquid – Gray• 45 Min. Gel Time• 16 Hour Demold Time

Contains 80% steel, 20% epoxy resins and modifiers. This product is very machinable with a high impact strength and an excellent resistance to chemicals and solvents. Also available in putty form.See page 62 for details.

Catalog Net Wt.Number Description (Lbs.) Mfg. No.054570 Plastic Steel Liquid 1 10210054575 Plastic Steel Liquid 4 10220054580 Plastic Steel Liquid 25 10230

Devcon® Tooling Resins [CONTD.]

Blehm BP 2022 Laminating Epoxy – WhiteAn easy to use general-purpose laminating system, this product offersa color mix indicator which turns the resin from green to white once ithas been adequately mixed.

Catalog Net Wt.Number Description (Lbs.) Availability054541 BP 2022 Laminating Epoxy 48 5 Gal. Unit

Blehm BP 3042 General Purpose Surface Coat – White• Thixotropic• 30 Min. Gel Time• 85D Shore Hardness

BP 3042 is a low cost, general-purpose white surface coat. This mate-rial also features a color mix indicator which insures a complete mix.

Catalog Net Wt.Number Description (Lbs.) Availability054543 BP 3042 Surface Coat 11.75 Gal. Unit

Blehm BP 5001 Epoxy Clay – Gray• Putty• 45 Min. Gel Time• 70D Shore Hardness

This two-part epoxy is excellent for a lightweight, stable backup whenused behind an epoxy surface coat. It is an excellent alternative tostandard cloth lay-up.

Catalog Net Wt.Number Description (Lbs.) Availability054005 BP 5001 Epoxy Clay 11.3 Gal. Unit

Blehm BP 5403 Epoxy Clay – Gray• Clay• 70 Min. Gel Time• 68D Shore Hardness

A two-part system which may be used for pattern duplication, epoxylaminations, and as a back-fill material for plastic tooling. This soft,dough-like compound cures to a hard solid at room temperature with very little shrink.

Catalog Net Wt.Number Description (Lbs.) Availability054007 BP 5403 Epoxy Clay 10.8 Gal. Unit

Blehm Liquid Tooling SpecificationsMix Pot Demold Volume

Ratio Life Time Hardness Yield (by wt.) (min.) (hrs.) (Shore D) (in3/lb) Viscosity

BP 2022 100:20 35 16 85 – 1,900 cpsBP 3042 100:15 30 16 85 17.1 ThixotropicBP 5001 70:10 45 16 70 22.4 ClayBP 5403 100:20 70 16 68 26.5 Clay

Blehm Epoxy Tooling Resins & Clays

1.800.321.851140

Por-A-Foam – Pale Yellow• 370 cps• 2 Min Gel Time• 4-5 lb/cu ft. Density

This compound is a two part component liquid urethane foam thatrises to approximately 15 times its original poured volume. Por-A-Foam features a one to one mix ratio by volume, low viscosity, four tofive lb/cu ft. cured density, and a 15 to 20 minute demold dependingon volume. The product makes an excellent light weight backup mate-rial or void filler.

Catalog Net Wt.Number Description Availability (Lbs.)057539 Por-A-Foam Gallon Unit 16

Por-A-Mold™ 2070 – Amber• 2,650 cps• 70A Shore Hardness• 15 Min Gel Time

This rigid urethane is used to make molds of detailed masters that do not contain undercuts. The most common uses include foundrypatterns, core boxes, gaskets, liners, and fixtures. This economicalmaterial features a one to one mix ratio by volume for ease of use.

Catalog Net Wt.Number Description Availability (Lbs.)057527 Por-A-Mold 2070 Gallon Unit 17.5

Por-A-Mold™ S111 – Off White• 2,000 cps• 20 Shore Hardness• 20 Min Gel Time

This flexible urethane is used to make molds of detailed masters thatcontain moderately deep undercuts. The most common uses includearchitectural and sculpture reproductions, taxidermy, prototypes, andgeneral moldmaking applications. This economical material features a one to one mix ratio by volume for easy use.

Catalog Net Wt.Number Description Availability (Lbs.)057531 Por-A-Mold S111 Gallon Unit 19

Por-A-Mold™ S333 – Blue• 1,500 cps• 35A Shore Hardness• 20 Min Gel Time

This flexible urethane is used to make molds of detailed masters thatcontain shallow undercuts. The most common uses include architec-tural and sculpture reproductions, taxidermy, prototypes, and generalmoldmaking applications. This economical material features a one toone mix ratio by volume for easy use.

Catalog Net Wt.Number Description Availability (Lbs.)057337 Por-A-Mold S333 Quart Unit 4.6057538 Por-A-Mold S333 Gallon Unit 18.5

Hyperlast® (Synair) PolyurethanesHyperlast, formerly Synair, manufactures a variety of flexible to semi-rigid urethanes for many moldmaking applications.

Dens

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Devcon Tooling Resins Specifications

Por-A-Foam 1:1.11 1:1 2 15-20 min. 540 4-5

Por-A Mold 2070 96:100 1:1 15 16 70 1.06 900 264 1468 26.2 2,650

Por-A Mold S111 1.14:1 1:1 20 16 20 1.29 500 51 211 21.5 2,000

Por-A Mold S333 1.12:1 1:1 20 16 35 1.11 450 78 400 24.9 1,500

Por-A-Mold S333TA N/A 1:1 30 24 35 N/A N/A N/A N/A N/A Thixotropic

Por-A-Mold S555 1.25:1 1:1 15-20 16 50 1.20 250 88 415 23.0 7,500

Por-A-Mold S555TA N/A 1:1 35 24 50 N/A N/A N/A N/A N/A Thixotropic

Por-A-Mold SX50-1 1:1 1:1 20 16 50 1.03 450 147 1200 26.9

Mix

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Por-A-Mold™ S333 TA – Blue• Brushable• 20 Min. Gel Time• 35A Shore Hardness

S333 TA is a thixotropic version of the S333 that is thick enough to beapplied with a brush or trowel. This provides an inexpensive and easymethod for creating flexible rubber molds of large masters. This flexi-ble “skin” may be reinforced with rigid materials such as plaster, rigidurethanes, or epoxy and fiberglass laminates to support the rubberpart for molding.

Catalog Net Wt.Number Description Availability (Lbs.)057342 Por-A-Mold S333 TA Quart Unit 4.8

Por-A-Mold™ S555 – Pink• 7500 cps Viscosity• 15-20 Min. Gel Time• 50A Shore Hardness

This flexible urethane is used to make molds of detailed masters thatdo not contain undercuts. This pink rubber features a one to one mixratio by volume and is used for architectural and sculpture reproduc-tions, taxidermy, prototypes, and general mold making applications.

Catalog Net Wt.Number Description Availability (Lbs.)057349 Por-A-Mold S555 5 Gallon Unit 99

Por-A-Mold™ S555 TA – Pink• Brushable• 15-20 Min. Gel Time• 55A Shore Hardness

S555 TA is a thixotropic 55 Shore A urethane that is thick enough tobe applied with a brush or trowel. This provides an inexpensive andeasy method for creating a flexible rubber mold of larger masters. Thisflexible “skin” may be reinforced with rigid materials such as plaster,rigid urethanes, or epoxy and fiberglass laminates to support the rubber part for molding.

Catalog Net Wt.Number Description Availability (Lbs.)057351 Por-A-Mold S555 TA Quart Unit 4.9057352 Por-A-Mold S555 TA Gallon Unit 19.8

Por-A-Mold™ SX50-1 – Beige• 2,200 cps Viscosity• 20 Min. Gel Time• 50A Shore Hardness

This flexible urethane is used to make molds of detailed masters that do not contain undercuts. This beige colored product is ideal formaking concrete molds and forms.

Catalog Net Wt.Number Description Availability (Lbs.)057541 Por-A-Mold SX50-1 Gallon Unit 16057540 Por-A-Mold SX50-1 5 Gallon Unit 80

Hyperlast® (Synair) Polyurethanes [CONTD.] Resin Dyes & PigmentsFreeman Color TintsA highly concentrated coloring tint for urethane and epoxy resin systems. For urethanes, mix thoroughly into the part B or Polyol side before combining with part A. For epoxies, add to the resin sidebefore combining with the hardener. 0.2% to 0.5% by weight can pro-duce deep colors. May be used with clear epoxies and urethanes toobtain a transparent color.

Catalog Number Description Color Availability055420 Freeman Color Tints Yellow 2 oz.055421 Freeman Color Tints Green 2 oz.055422 Freeman Color Tints Blue 2 oz.055423 Freeman Color Tints Red 2 oz.055424 Freeman Color Tints White 2 oz.055425 Freeman Color Tints Black 2 oz.055426 Freeman Color Tints Orange 2 oz.055427 Freeman Color Tints Violet 2 oz.055428 Freeman Color Tints Brown 2 oz.

Ren® Coloring PastesRen DW Coloring Pastes are concentrated pigments in an epoxyresin. The pigments are ideal for coloring all Ren epoxy compoundsand most RenCast Polyurethane Elastomers. Additions of up to 3% byweight of color paste based on the total weight of resin and hardenercan be made without significantly changing the cured properties of thematerial. The DW Pastes produce a rich, solid color and should beused in applications where the final part in designed to be opaque,not transparent.

Catalog Number Description Color Availability056237 Ren DW 0131 Paste White 6 oz.056238 Ren DW 0132 Paste Yellow 6 oz.056239 Ren DW 0133 Paste Red 6 oz.056240 Ren DW 0134 Paste Green 6 oz.056241 Ren DW 0135 Paste Blue 6 oz.056242 Ren DW 0136 Paste Brown 6 oz.056243 Ren DW 0137 Paste Black 6 oz.056244 Ren DW 0131 Paste White Gallon056245 Ren DW 0132 Paste Yellow Gallon056246 Ren DW 0133 Paste Red Gallon056247 Ren DW 0134 Paste Green Gallon056248 Ren DW 0135 Paste Blue Gallon056249 Ren DW 0136 Paste Brown Gallon056250 Ren DW 0137 Paste Black Gallon

Ren® Parts In Minutes® Coloring PastesThese coloring pastes are specially formulated for use with Parts inMinutes polyurethane systems. They are easily blended at a rate of upto 3% to create a wide variety of custom colors. May also be used tocolor standard overnight cure polyurethane resin systems. The PIMPastes produce a rich, solid color and should be used in applicationswhere the final part in designed to be opaque, not transparent.

Catalog Number Description Color Availability056576 Ren PIM Coloring Paste Black 400 Grams056580 Ren PIM Coloring Paste Red 400 Grams056652 Ren PIM Coloring Paste Blue 400 Grams056653 Ren PIM Coloring Paste Brown 400 Grams056654 Ren PIM Coloring Paste Green 400 Grams056655 Ren PIM Coloring Paste White 400 Grams056656 Ren PIM Coloring Paste Yellow 400 Grams



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