closed cell sponge rubber

R-475-E

Physical PropertiesTest MethodResults
TypeR-475-E
PolymerECH
ColorBlack
ASTM D-1056
2B5
ASTM D-6576-67 ClassificationSBE45
SAEJ18 APR20022B5
Density (lbs/ft³)
ASTM D 105620 - 35
25% Compression Resistance (%)ASTM D 105617 - 24
50% Compression Set (%)ASTM D 105620
Tensile StrengthASTM D 412 (DIE A)150 psi
Elongation (%)ASTM D 412 (DIE A)150
Water Absorption (lbs/ft²)ASTM D 16670.1
FlammabilityFMVSS302Pass