Low Gloss Thermoplastic Resin Composition Having Heat Resistance and High Impact Strength

摘要

PURPOSE: Provided is a non-glossy thermoplastic resin composition excellent in impact resistance and heat resistance, which is produced by adding a non-glossy filler to an ABS(acrylonitrile-butadiene-styrene) polymer. CONSTITUTION: 'The non-glossy thermoplastic resin composition contains 10-40pts.wt. of the graft ABS polymer, 60-90pts.wt. of a heat resistant copolymer, 0.1-10pts.wt. of an acrylonitrile copolymer for the non-glossy filler, 5-20pts.wt. of a styrene acrylonitrile polymer for the non-glossy filler, and additionally 0.5-5.0pts.wt. of an inorganic material for the non-gloss, 0.2-1.5pts.wt. of a lubricant, 0.1-1.0pts.wt. of an antioxidant.