THERMOPLASTIC RESIN COMPOSITIONS

摘要

The thermoplastic resin composition according to the present invention comprises: (A) about 20~95 parts by weight of a rubber-modified polystyrene resin composed of (a1) about 10~60 % by weight of a styrene-containing graft copolymer resin containing about 10~60 % by weight of a rubber and about 90~40 % by weight of a styrene-acrylonitrile copolymer, the styrene-acrylonitrile copolymer containing about 0.5~10 % by weight of acrylonitrile, and (a2) about 90-40 % by weight of a polystyrene resin containing 0~20 % by weight of a rubber; and (B) about 5~80 parts by weight of a polyphenylene ether.