SILANE-CROSSLINKED ETHYLENE-VINYL ACETATE COPOLYMER COMPOSITION FOR FILM

摘要

PURPOSE:To provide the titled composition capable of forming a film having excellent heat-resistance and producible continuously for a long period without causing scorching, by adding vinyl trimethoxysilane, dicumyl peroxide and a silanol condensation catalyst to a specific EVA. CONSTITUTION:100pts.(wt.) of an ethylene-vinyl acetate copolymer havng a vinyl acetate content of 10-30wt% is compounded with 1.8-3.4pts. of vinyl trimethoxysilane, 0.013-0.020pts. of dicumyl peroxide and a necessary amount of a silanol condensation catalyst.