closed cell sponge rubber

R-450-N

Physical PropertiesTest MethodResults
TypeR-450-N
PolymerNeoprene / EPDM / SBR
ColorBlack
ASTM D-1056
2A5
ASTM D-6576-67 ClassificationSCE45
SAEJ18 APR20022A5
Density (lbs/ft³)
ASTM D 105610 - 15
25% Compression Resistance (%)ASTM D 105617 - 25
50% Compression Set (%)ASTM D 105635
Tensile StrengthASTM D 412 (DIE A)125 psi
Elongation (%)ASTM D 412 (DIE A)90
Water Absorption (lbs/ft²)ASTM D 16670.1
FlammabilityFMVSS302Pass