mixed with polymer based vinyl - aromatic containing high tenacita and chemical resistance

摘要

A high tenacity, chemically resistant blend based an aromatic vinyl polymers comprises:- (a) a vinyl aromatic polymer containing, as an elastomer component, a small amount of a vinyl aromatic monomer-conjugated linear block copolymer; (b) a polyolefin; and (c) a vinyl aromatic monomer-conjugated diene star block polymer, as a compatibilizing agent between the polyolefin and the vinyl aromatic polymer. t