CHEMICAL-RESISTANT, IMPACT-RESISTANT, THERMOPLASTIC RESIN COMPOSITION WITH IMPROVED EXTRUDABLITY

摘要

An impact resistant thermoplastic resin composition, and a molded product prepared by using the composition are provided to improve chemical resistance and impact resistance and to enhance extrusion moldability. An impact resistant thermoplastic resin composition comprises 100 parts by weight of a base resin which comprises 1-98 wt% of a vinyl copolymer resin containing an epoxy group which comprises 0.01-5.0 mol% of an epoxy compound and 95-99.99 mol% of a vinyl-based compound, 1-98 wt% of a rubber reinforced styrene-based copolymer resin, and 1-98 wt% of a polyester resin; and 1-6 parts by weight of an ultrahigh molecular weight aromatic vinyl-cyanovinyl copolymer resin having a weight average molecular weight of 1,000,000-5,000,000.