Patent ID: 9034959
Filing Date: 2015-05-19
Classification: C08G,C08K,C08L

Abstract:
1. A polycarbonate resin composition, comprising: about 100 parts by weight of a base resin comprising (A) about 70 wt % to about 90 wt % of a polycarbonate resin; (B) about 9 wt % to about 25 wt % of a polysiloxane-polycarbonate copolymer; and (C) about 1 wt % to about 10 wt % of an aromatic vinyl graft copolymer; (D) about 1 part by weight to about 10 parts by weight of a silicone resin based on about 100 parts by weight of the base resin; (E) about 1 part by weight to 10 parts by weight of a core-shell graft copolymer based on about 100 parts by weight of the base resin; and (F) about 1 part by weight to about 20 parts by weight of a flame retardant based on about 100 parts by weight of the base resin, wherein the aromatic vinyl graft copolymer (C) has an average particle size of about 0.2 μm to about 0.5 μm, and wherein the flame retardant includes phosphorous, halogen, sulfonate, or a combination thereof.