VULCANIZABLE COMPOSITIONS CONTAINING EPOXY GROUP-CONTAINING ETHYLENE-VINYL ACETATE COPOLYMERS

摘要

The invention relates to vulcanizable compositions containing epoxy group-containing ethylene-vinyl acetate copolymers with a content of polymerized vinyl acetate of at least 35 wt.%, a content of polymerized ethylene of at least 10 wt.% and a content of polymerized epoxy group-containing monomers of 0.5 to 6.2 wt.%, a crosslinking auxiliary agent and a crosslinking agent having a molar mass of less than 2000 g/mol, in the form of a polycarboxylic acid, a polycarboxylic acid ester, a polycarboxylic acid anhydride or a mixture thereof. The invention also relates to a process for the vulcanization thereof, the thus obtained vulcanizates and the use thereof.