公开(公告)号：US20210040313A1

公开(公告)日：2021-02-11

申请号：US16984802

申请日：2020-08-04

申请人： HYUNDAI MOBIS CO., LTD. ,  LG CHEM, LTD.

发明人： Jae Joon CHANG ,  Myeung Il KIM ,  Jae Hwan KIM ,  Jin Sol PARK ,  Soo Min LEE

IPC分类号： C08L69/00

摘要： The present disclosure relates to a polycarbonate resin composition having excellent light-reflecting and light-shielding properties, and an automotive molded article produced using the same. The polycarbonate resin composition includes: 60 to 70 wt % of a polycarbonate resin; 4 to 10 wt % of a rubber-modified vinyl-based graft copolymer; 3 to 11 wt % of a styrene-based copolymer; 15 to 25 wt % of titanium dioxide; and 2 to 3 wt % of a mineral filler.