High Performance Elastomers, Silicone & Sponge

We can supply a variety of Mil Spec Rubber, Silicone, and Sponge (typically closed cell Silicone Sponge) in varied densities and thicknesses. Most materials are available plain, or with a pressure sensitive adhesive backing on one side for easy installation. 

We can offer closed cell silicone sponge rubber material that is capable of meeting AMS 3195, UL94HB, UL94V-0 flame ratings and standard silicone sponge. 

• Mil Spec Rubber
• Mil Spec Silicone & Fluorosilicone
• Mil Spec Sponge​
  • Medium Density Silicone Sponge capable of meeting AMS 3195
  • Firm Density Silicone Sponge capable of meeting AMS 3196
  • Silicone Sponge capable of meeting MIL-R-6130 / ASTM D6576
  • Soft Density Neoprene Sponge capable of meeting AMS 3197 
  • Medium Density Neoprene Sponge capable of meeting AMS 3198
• Saint Gobain Silicone
  • CHR 10460 / Norseal R10460 (Flame retardant, UL 94HB) 
  • CHR 10400M / Norseal R10400M (Flame retardant, UL 94V-0) 
  • CHR 10470 / Norseal R10470 (General Purpose)
  • CHR 10480 / Norseal R10480 (Low compression set)
  • CHR 10450 / Norseal R10450 (Fiberglass reinforced) 
  • CHR 400 / Norseal 400
  • CHR 9040 / Norseal 9040
  • CHR 9050 / Norseal 9050
  • COHRlastic 9235 / Norseal 9235
  • Thermacool R10404 (Thermally conductive) 

• Bisco Silicones
  • Bisco BF-2000 Ultra-Soft 
  • Bisco BF-1000 Extra-Soft 
  • Bisco HT-870 Soft 
  • Bisco HT-800 Medium 
  • Bisco HT-820 Firm 
  • Bisco HT-840 Extra-Firm