MATTED THERMOPLASTIC RESIN COMPOSITION COMPRISING THE SHELL OF A SECOND GRAFT COPOLYMER, METHYLMETHACRYLATE IN A THIRD COPOLYMER HAVING EXCELLENT MAT PERFORMANCE, WHETHER RESISTANCE, SCRATCH RESISTANCE, AND SHOCK RESISTANCE

摘要

PURPOSE: A Matted thermoplastic resin composition is provided to have excellent mat performance, whether resistance, scratch resistance, and shock resistance.;CONSTITUTION: A thermoplastic resin composition comprises: 20-40 weight% first graft copolymer which has an acrylate based rubber as a core; 10-50 weight% second graft copolymer, which is graft-polymerized of an aromatic vinyl compound, a vinyl cyanide compound, and (meth)acrylic acid alkyl ester compound into a diene-based core; and 30-70 weight% third graft copolymer, which is copolymerized of a (meta)acrylic acid alkyl ester compound, a vinyl aromatic compound, and a vinyl cyanide compound.;COPYRIGHT KIPO 2012