Patent ID: 7714053

Claim:
A rubber compound, comprising: a rubber having at least two hydrosilylation-crosslinkable functional groups, the rubber being selected from the group consisting of ethylene-propylene-diene rubber (EPDM), polyisobutylene rubber, acrylonitrile-butadiene rubber and acrylate rubber; a hydrosiloxane or hydrosiloxane derivative or a mixture of several hydrosiloxanes or derivatives having on the average at least two SiH groups per molecule as a crosslinking agent; a hydrosilylation catalyst system, at least one filler, and a hydrosilylation-crosslinkable coagent selected from the group consisting of 1,2-polybutadiene, 1,6-hexanediol diacrylate, trimethylpropane triacrylate and triallyl isocyanurate; wherein the rubber is crosslinked without a peroxide.