THERMOPLASTIC RESIN COMPOSITION

摘要

PURPOSE: A thermoplastic resin composition is provided to enable use for the injection of molded products of a thin film and a complex structure due to excellent flowage and to variously apply products requiring vehicles, electric and electronic products and industrial materials due to improved impact resistance. CONSTITUTION: A thermoplastic resin composition comprises 40-80 weight% of a polyamide resin and 20-60 weight% of a styrene-based resin and white oil, wherein a molar ratio of white oil and styrene resin is 40:60-70:30. The polyamide resin has a melting point of 215-275 °C. The styrene resin is a styrene-based block copolymer. The styrene-based block copolymer has 15-40 weight% of styrene content. The white oil has kinematic viscosity of 20-200 cSt.