conductive elastomer grades - emi seals & gaskets

T: + 44 (0)1590 688022 e: [email protected] EMI Group, 370 Ampress Lane, Lymington F: +44 (0)1590 673055 w: www.emiseals.com Hampshire, S0418JX, England

Company Registration Number: 5562401 Registered Office: Saxon Centre, 11 Bargates, Christchurch, Dorset BH23 1PZ England VAT No.: GB 883 6613 90

Conductive Elastomer Grades Please read our introduction sheet for the basic outlines of our conductive materials.

The following grades are available in moulded, extruded, printed and formed in place.

EMI Designation 501-NA65 502-NA70 501-SN75

502-SN70

501-SA65 502-SA70

Conductive loading Nickel Nickel Silver Silver Silver Silver

Aluminium Aluminium Nickel Nickel Aluminium Aluminium

Designation NA NA SN SN SA SA

Compound 301 302 301 302 301 302

Elastomer Silicone Fluoro-

Silicone Fluoro-

Silicone Fluoro-

silicone silicone silicone

Colour Various Various Various Various Various Various

Specific Gravity, gm/cc 1.85 2.05 4 4.4 2.0 2.0

Durometer Shore A 65 70 75 70 65 70

MIL-DTL-83528 Type B D L - B D

Volume Resistivity, Ohm-cm 0.008 0.012 0.005 0.012 0.008 0.012

Operating Temp: Min C -55° -55° -55° -55° -55° -55°

Operating Temp: Max C 160° 160° 125° 160° 160° 160°

Compression Deflection % Min. 3.5 3.5 3.5 3.5 3.5 3.5

Tensile Strength, MPa 1 1 1.4 1.25 1.4 1.25

Elongation % Min. 100% 50% 100% 60% 100% 60%

Elongation % Max. 100% 50% 300% 260% 300% 260%

Compression Set % 32 30 32 30 32 30

Shielding Effectiveness (100 MHz) 125 125 120 120 120 120


Shielding Effectiveness (2GHz) 115 115 120 115 115 115

Shielding Effectiveness (10 GHz) 125 125 110 110 115 115

Note: Values other than specific gravity were determined with indicated durometers. Other durometers are available but may alter values.

Full data sheets available for each grade from are Sales team! The information above is supplied in good faith and believed to be correct. This information is supplied upon the condition that persons receiving this will make their own determination as to its suitability for their purposes prior to use. EMI makes no representations or warranties, either expressed or implied with respect to the information or the product to which this information refers.

Conductive Elastomer Grades page 1 Issue 10 Dated 08/16

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The following grades are available in moulded, extruded, printed and formed in place.

Designation 501-

SLD45 501-

SG65 501-SC65

502-SC75

501-SC80

501-SC85

Conductive loading Silver Silver Silver Silver Silver Silver

Low D. Glass Copper Copper Copper Copper

Designation SLD SG SC SC SC SC

Compound 301 301 301 302 301 301

Elastomer Silicone Silicone Silicone Fluoro-silicone

Silicone Silicone

Colour Various Various Various Various Various Various

Specific Gravity, gm/cc 1.7 1.9 3.5 4.0 4.8 3.5

Durometer Shore A 45 65 65 75 80 85

MIL-DTL-83528 Type J M A C G K

Volume Resistivity, Ohm-cm 0.01 0.006 0.004 0.01 0.007 0.005

Operating Temp: Min C -55° -55° -55° -55° -45° -45°

Operating Temp: Max C 160° 160° 125° 125° 125° 125°

Compression Deflection % Min. 8 3.5 3.5 3.5 2.5 2.5

Tensile Strength, MPa 1 1.4 1.4 1.25 4.1 2.75

Elongation % Min. 50% 100% 100% 100% 20% 100%

Elongation % Max. 250% 300% 300% 300% N/A 300%

Compression Set % 35 30 32 35 N/A 35





Note: Values other than specific gravity were determined with indicated durometers. Other durometers are available but may alter values.

Full data sheets available for each grade from our Sales team! The information above is supplied in good faith and believed to be correct. This information is supplied upon the condition that persons receiving this will make their own determination as to its suitability for their purposes prior to use. EMI makes no representations or warranties, either expressed or implied with respect to the information or the product to which this information refers.






The following grades are available in moulded, Extruded, Printed and Formed in Place

Designation 501-SG65 502-SG65

501-S65 302-S75 301-S80

Conductive loading Silver Silver Silver Silver Silver

Glass Glass Pure Pure Pure

Designation SG SG S S S

Compound 301 302 301 302 301

Elastomer Silicone Fluoro-

Silicone Fluoro-silicone

Silicone silicone

Color Various Various Various Various Various

Specific Gravity, gm/cc 1.9 1.9 3.5 4.0 4.0

Durometer Shore A 65 65 65 75 80

MIL-DTL-83528 Type M - E F H

Volume Resistivity, Ohm-cm 0.006 0.006 0.002 0.002 0.005

Operating Temp: Min C -55° -55° -55° -65° -55°

Operating Temp: Max C 160° 160° 160° 160° 160°

Compression Deflection % Min. 3.5 3.5 2.5 3.5 2.5

Tensile Strength, Mpa 1.4 1.4 2 1.7 2.75

Elongation % Min. 100% 100% 200% 100% 90%

Elongation % Max. 300% 300% 500% 300% 290%

Compression Set % 30 30 45 60 60

Shielding Effectiveness (100 MHz) 100 100 120 120 120

Shielding Effectiveness (500 MHz) 100 90 120 120 120

Shielding Effectiveness (2 GHz) 90 90 120 120 120

Shielding Effectiveness (10 GHz) 90 90 120 120 120

Note: Values other than the specific gravity were determined with indicated durometers. Other durometers are available but may alter values

Full data sheets available for each grade from our Sales team! The information above is supplied in good faith and believed to be correct. This information is supplied upon the condition that persons receiving this will make their own determination as to its suitability for their purposes prior to use. EMI makes no representations or warranties, either expressed or implied with respect to the information or the product to which this information refers.



conductive elastomer grades - emi seals & gaskets

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