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Description / Abstract:
The materials described by these specifications are 50 IRHD
(WSD-M2D448-A) and 65 IRHD
(WSD-M2D448-A2) polyacrylic rubber compounds with good resistance to
hot air and hot oil. The
materials have excellent resistance to compressive stress relaxation
at temperatures up to 135
°C. WSD-M2D448-A material also has excellent resistance to
splitting or bursting under combined
conditions of compressive strains up to 60% and temperatures up to 150
°C.