Product Specifications – SILICONE – BLACK CLOSED CELL SPONGE

 

RubberMill Part No. RCC14S2B RCC14M2B RCC14F2B RCC14MLC2B
Density
Under 1/4” thick
Over 1/4” thick

35 pcf
31 pcf

35 pcf
31 pcf

48 pcf
40 pcf

35 pcf
31 pcf
Compression Deflection 5-9 psi 6-14 psi 12-20 psi 6-14 psi
Compression Set
(22 hrs @ 212˚F)
29% 29% 25% 5%
Water Absorption
(By Weight)
5% 5% 5% 5%
Temperature Range -103˚F to 450˚F -103˚F to 450˚F -103˚F to 450˚F -103˚F to 500˚F
Tensile Strength
(Typical)
90 psi 100 psi 200 psi 100 psi
Elongation
(Typical)
150% 200% 225% 200%
Properties are typical values. Final determination for suitability for use must be made by the customer. (12/13)