| 摘要 |
PURPOSE: Provided is a thermoplastic resin composition which shows improved compatibility of a blend of a resin based on rubber modified styrene and a polyphenylene ether, and has excellent physical properties. CONSTITUTION: The composition comprises 100 parts by weight of base resin consisting of (A) 40-95 wt% of rubber modified resin consisting of (a1) 20-100 wt% of graft copolymer resin having 10-60 wt% of rubber component, 50-82 wt% of aromatic vinyl monomer except for rubber component, and 18-50 wt% of unsaturated nitrile-based monomer, (a2) 0-80 wt% of copolymer having 18-50 wt% of unsaturated nitrile-based monomer and 50-82 wt% of aromatic vinyl monomer, (B) 60-5 wt% of polyphenylene ether resin; and (C) 0.1-5 parts by weight of styrene-acrylonitrile containing copolymer comprising maleic anhydride; and (D) 0.1-5 parts by weight of ethylene-glycidyl methacrylate containing graft copolymer. |
