POLYCARBONATE-ABS-BASED ALLOY RESIN COMPOSITION HAVING EXCELLENT PLATING ADHESIVE STRENGTH, AND MOLDED PRODUCT COMPRISING SAME

摘要

The present invention relates to a polycarbonate-ABS-based alloy resin composition having excellent plating adhesive strength, and a molded product thereof and, more specifically, to a polycarbonate-ABS-based alloy resin composition having excellent plating adhesive strength, and a molded product comprising the same, the composition comprising: (a) 35-75 wt% of a polycarbonate resin; (b) 5-35 wt% of a copolymer obtained by polymerizing a conjugated diene rubber having an average diameter of 0.6-1.5 μm, an aromatic vinyl compound and a vinyl cyano compound; (c) 5-20 wt% of a copolymer obtained by polymerizing a conjugated diene rubber having an average diameter greater than or equal to 0.2 μm and less than 0.6 μm, an aromatic vinyl compound and a vinyl cyano compound; (d) 5-20 wt% of a copolymer obtained by polymerizing a conjugated diene rubber having an average diameter of 0.1-0.3 μm, an aromatic vinyl compound and a (meth)acrylate compound; and (e) 0-40 wt% of an aromatic vinyl compound-vinyl cyano compound copolymer. According to the present disclosure, there is an effect of providing a polycarbonate-ABS-based alloy resin composition having excellent mechanical properties and excellent plating adhesive strength, and a molded product comprising the same.