THERMOPLASTIC RESIN COMPOSITION FOR LASER DIRECT STRUCTURING PROCESS AND COMPOSITE COMPRISING THE SAME

摘要

The thermoplastic resin composition for a laser direct structuring process of the present invention comprises (A) 60 to 75 wt% of a polycarbonate resin; (B) 5 to 30% by weight of an aromatic vinyl-diene-vinyl cyanide copolymer having a structure of a continuous phase and a dispersed phase; (C) 1 to 15% by weight of the rubber-modified aromatic vinyl graft copolymer having a core-shell structure; (D) 1 to 10% by weight of an additive for laser direct structuring, characterized in that the R _W value defined by Equation 1 is greater than 1 _and less than 6: [Equation 1] R _W = W _B / W _C (In Formula 1, W _B is the weight of the aromatic vinyl-diene-vinyl cyanide copolymer having the structure of (B) continuous phase and dispersed phase, W _C is a rubber-modified aromatic vinyl graft copolymer having a core-shell structure) Weight)