Can’t find what you’re looking for?

We offer so many products we haven’t had time to list them all yet. Call us at (330) 984-0747 or email sales@equalseal.com and we’ll help you find what you need.

Free ground shipping on orders over $99. * More info





Home > Sponge Rubber > Silicone Sponge Rubber Rolls - Medium Density

Medium Density Closed Cell Silicone Sponge Rolls
with Pressure Sensitive Adhesive (PSA) on One Side

Equalseal.com's medium density Silicone Closed Cell Sponge is an excellent material for gasketing applications that require a soft compressible material. It is resistant to extreme temperatures and offers good compression set. Our Silicone sponge is also UV/Ozone resistant and meets a variety of material specifications.

Closed Cell Silicone Sponge Rubber
Silicone Sponge Rubber - Medium Density Physical Properties
Density Under 1/4" Thick0.025 lbs/in3
Density Over 1/4" Thick0.02 lbs/in3
Tensile Strength 100 psi
Service Temperature 450 F
Compression Set 22 Hrs. at 212 F29 %
Compression Deflection 11 PSI
Thermal Conductivity BTU in/hr ft2 F0.6 BTU in/hr ft2 F
Trustpilot