abstract |
A thermoplastic resin composition of the present invention is characterized by comprising: about 100 parts by weight of a polycarbonate resin; about 0.1 to about 2 parts by weight of a phosphite compound represented by chemical formula 1; about 0.1 to 1.2 parts by weight of a hindered phenol compound represented by chemical formula 2; and about 1.5 to about 9 parts by weight of a silicone-based rubber-modified vinyl graft copolymer. The thermoplastic resin composition has excellent (high-temperature) chemical resistance, impact resistance, hardness, balance of these properties, and the like. |