70

60

40

30

20

10

00 15105 30

DENSITY (PCF)

I-SERIES FORMULARIES

CD 2

5% (P

SI)

(AST

M D

1056

)

35

50

2520

I2040

I2560

I0503

I0705I0906 I1408

I1815

I2018

I-Series

I-Series is a portfolio of flexible polyurethane foam, characterized by exceptional high temperature compression set performance while maintaining excellent tensile, tear

and elongation properties. These materials were developed for use in a diverse set of applications that include transportation, construction, footwear and industrial markets.

I-Series provides a cost effective alternative to mechanically frothed foams. Through systematic process and formulation technologies, I-Series foams can be readily produced at any point along the compositional trend lines

ranging in densities from 5 to 30 pcf at thicknesses ranging from .063 to exceeding 1 inch. Thickness options from alternative technologies such as froth foams are typically limited to specific density and firmness options.

COMPRESSION FATIGUEThe most visible signature of fatigue is compaction – the material fails to recover to its original thickness after compression. This is called compression set. Compression set is the result of plastic deformation of cell walls and the reduced resilience of damaged cells. I-Series performance is exceptional with very minimal compression set or degradation of cells. I-Series is an excellent choice for demanding

rubberlite.comWE PRODUCE EXCELLENCEEXCELLENT PRODUCTS | EXCELLENT SERVICE | EXCELLENT PEOPLE

70

60

40

30

20

10

010 252015 30

DENSITY (PCF)

COMPETITIVE FROTH FOAM FORMULARIESCF

D 2

5% (P

SI)

(AST

M D

3574

)

35

50

3

2

1

025,000 75,00050,000 100,000

CYCLES

KEYCOMPRESSION SET(UP TO 100,000 CYCLES OF 50% COMPRESSION)

COM

PRES

SIO

N S

ET %

I1408

I1815

I2018

I0705

I0906

I-Series maintains excellent compression set results while maintaining tensile strength and elongations at elevated temperatures.

HYPUR-CEL I-SERIES TYPICAL PROPERTIES

Property Density CD 25% CFD 25% Compression Set Tensile Strength Elongation Tear Strength Resilience

Method ASTM D3574

ASTM D1056

ASTM D3574

ASTM D1056

ASTM D3574

ASTM D3574 ASTM 3574 ASTM D624 ASTM D2632

Units pcf psi psi % % psi % lb/in %

I0503 5 3 1.3 1.4 10 35 100 5.6 25

I0705 7 5 3 2.3 17 65 100 8.1 28

I0906 9 6 3 1.8 10 65 115 8.6 26

I1408 14 8 5 1.2 4.3 80 125 10.5 34

I1815 18 15 10.5 1.3 3.8 110 130 14.7 32

I2018 20 18 12.5 1.4 3.5 125 115 15.9 34

I2040 20 40 23.1 1.8 5 225 100 26 26

I2560 25 60 34.4 2.3 6 290 100 30 26

Product Availability60” wide rolls in 50’ and 100’ lengths skived to custom thicknesses.Available with PSA or laminated fabrics.Available with a multitude of functional additives including antimicrobials and fire retardants.Standard color is black, other colors are available including custom options depending on volumes.

I-Series

2501 Guyan Avenue | Huntington, WV 25703304.525.3116 ISO 9001 Certified

200

150

100

50

050 200150100 300

TEMPERATURE (F)

ELONGATION CHANGE(AFTER 24-HOURS)

ELO

NG

ATIO

N %

250

KEY

I1408

I1815

I0705

I0906

200

150

100

50

050 200150100 300

TEMPERATURE (F)

TENSILE CHANGE(AFTER 24-HOURS)

TEN

SILE

STR

ENG

TH (P

SI)

250

KEY

I1408

I1815

I0705

I0906

CURRENT AUTOMOTIVE

I1408

I1815

I2040

I0503

20

15

10

5

073 179158122 212

TEMPERATURE (F)

KEYASTM D3574 COMPRESSION SET(AT HIGH TEMPERATURES)

% C

OM

PRES

SIO

N S

ET

I0906

I0906 WSS-M99P32-D1, GMW16750 Type 3JI1408 WSS-M2D496-A3-5, GMW14196 Type 2/3, GMW16750 Type 5I1815 GMW16750 Type 6