Thermoplastic resin composition for a profile extrusion.

摘要

A resin composition comprising (a) a thermoplastic aromatic polycarbonate resin, (b) a graft co-polymer obtained by copolymerizing ethylene- alpha -olefin-diene copolymer and a monomer mixture comprising as main components an aromatic vinyl compound and vinyl cyanide compound as a main component, (c) a glass filler and (d) carbon fiber. The resin composition of the present invention has excellent rigidity, strength, heat resistance, high-impact properties, weathering resistance , appearance and drawdown property, and is swelling resistant.