| 摘要 |
PURPOSE:To obtain a composition having excellent impact resistance, heat resistance and moldability, and improved solvent resistance, by compounding an aromatic polycarbonate, a thermoplastic graft copolymer, a thermoplastic resin, a polyolefin and an acrylic elastic polymer at specific ratios. CONSTITUTION:The objective composition can be produced by compounding (A) 100pts.(wt.) of a resin mixture composed of (A1) 30-90(wt)% aromatic polycarbonate, (A2) 5-20% thermoplastic graft copolymer prepared by grafting methacrylic acid ester and/or acrylic acid ester and an aromatic vinyl compound to a diene rubber component, and (A3) 10-70% thermoplastic resin (e.g. AS resin) prepared by the copolymerization of an aromatic vinyl monomer and a vinyl cyanide monomer, with (B) 0.5-10pts., preferably 1-5pts. of a polyolefin (e.g. polyethylene) and (C) 1-20pts., preferably 2-10pts. of an acrylic elastic polymer. |
