PC/ABS RESIN COMPOSITION AND RESIN MOLDED ARTICLE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a PC/ABS resin composition which does not require hard coating after being molded and is excellent in abrasion resistance. ! SOLUTION: The PC/ABS resin composition contains (a) a polycarbonate resin of 50 to 90 pts.wt., (b) an acrylonitrile-butadiene-styrene resin of 50 to 10 pts.wt and (c) a graft copolymer having polyethylene as a main chain and polystyrene as a side chain of 0.5 to 20 pts.wt. based on 100 pts.wt. of the total (a) component and (b) component. It preferably contains PE of 40 to 90 wt.% and PS of 60 to 10 wt.% in the (c) graft copolymer. ! COPYRIGHT: (C)2015,JPO&INPIT