| abstract |
A rubber compound is to be provided whose mechanical properties are improved. In particular, the rubber compound should have an increased elongation at break and / or an increased tensile strength and / or an increased tear strength with simultaneous reduction of the compression set (DVR). For this, the rubber compound comprises a rubber (A) having at least two hydrosilylation-crosslinkable functional groups, as crosslinker (B) a hydrosiloxane or hydrosiloxane derivative or a mixture of several hydrosiloxanes or derivatives having on average at least two SiH groups per molecule Hydrosilylation catalyst system (C), at least one filler (D) and a hydrosilylation crosslinkable coagent (E). |