C-S-E Series

C-S-E Series

Conductive Silicone Elastomer 0.5-4.0 A0/A1

Electrically Conductive Silicone Rubber for EMI Shielding and Environmental Sealing applications. It is often used when greater environmental protection is required such as moisture protection where foam products cannot be used.


  • Nickel/Graphite fillers for good corrosion resistance / galvanic compatibility with plated and stainless-steel surfaces
  • Excellent shielding and mechanical properties and softness
  • Supplied in thickness range from 0.5 – 4.0mm sheet with Conductive or Non-Conductive acrylic adhesive - A1 (50um), or without adhesive -
  • Custom die-cut gaskets available


  • Ideal for both Military and Commercial applications where both EMI and environmental sealing is required
  • Military Systems, Aerospace, Aviation and Shipboard installations and other harsh environments
  • Electronic equipment, Electric Power, Power Supplies, Bulkhead Connectors
  • Gaskets for lids and assemblies, Fan assemblies and waveguide systems

Product Data...

Properties C-S-E Series Unit Test Method
Thickness (±10%) 0.50 to 4.00
0.02 to 0.16
Conductive Filler Ni/C - -
Colour Black - Visual
Volume Resistivity ≤0.08 Ohm-cm MIL-G-83528C
Specific Gravity (±0.2) 2.15 g/cm3 ASTM-D792
Tensile Strength ≥1 MPa ASTM-D412
Elongation >100% - ASTM-D412
Working Temperature -40 to 160 ◦C ASTM-D1329
Flash Point (FP) Temperature ~200 ◦C -
Spontaneous FP Temperature ~800 ◦C -
Flammability Rating UL94-HB - UL 94
UL Approval Compliant - -
Hazardous Substance RoHS Compliant - RoHS


  1. Customised shapes are available;
  2. The above performance data is tested in an environment of 70% humidity, temperature 25°C
  3. This data is intended for reference purposes only. It is recommended that the material is tested to fully evaluate its performance ensuring it is fit for purpose

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