HIGH RIGIDNESS GLASS FIBER REINFORCED POLYCARBONATE RESIN COMPOSITION HAVING IMPROVED IMPACT STRENGTH AND SURFACE ROUGHNESS

摘要

Disclosed is a high stiffness glass fiber reinforced polycarbonate resin composition capable of improving impact resistance by adding an impact modifier and a compatibilizing agent in specific composition to glass fiber reinforced polycarbonate, and obtaining the clear exterior appearance after molding products. The high stiffness glass fiber reinforced polycarbonate resin composition comprises 42-94.4 wt% of polycarbonate, 5-40 wt% of glass fiber, 0.5-8 wt% of rubber modified vinyl-based graft copolymer in a core/shell structure and 0.1-10 wt% of polycarbonate and glycidyl methacrylate-acrylonitrile-styrene copolymer.