PLASTIC RESIN COMPOSITION HAVING IMPROVED HEAT RESISTANCE, WELD STRENGTH, CHEMICAL RESISTANCE, IMPACT STRENGTH, ELONGATION, AND WETTABILITY

摘要

Thermoplastic resin compositions are provided. A heat-resistant ABS thermoplastic resin composition including a graft ABS polymer, an α-methylstyrene copolymer, an imide-substituted copolymer, and an additive for improving elongation and impact strength is excellent in weld strength, chemical resistance, impact strength, and elongation. A thermoplastic resin composition including a graft ABS polymer, a α- methylstyrene copolymer, and an additive for improving wettability is excellent in weld strength and wettability.