closed cell sponge rubber

R-473-E

Physical PropertiesTest MethodResults
TypeR-473-E
PolymerECH
ColorBlack
ASTM D-1056
2B3
ASTM D-6576-67 ClassificationSBE43
SAEJ18 APR20022B3
Density (lbs/ft³)
ASTM D 105615 - 30
25% Compression Resistance (%)ASTM D 10569 - 13
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