THERMOPLASTIC RESIN COMPOSITION

摘要

PROBLEM TO BE SOLVED: To obtain a material that can minimize the reduction of transmitted light, even when it absorbs water and has excellent impact strength and surface resistivity. SOLUTION: The objective thermoplastic resin composition comprises polymer components (A), (B) and (C) wherein the component (A) includes (a-1) 30-70 pts.wt. of an acrylic resin, (a-2) 30-70 pts.wt. of a copolymer obtained by grafting a vinyl cyanide and an aromatic vinyl onto a rubber polymer and (a-3) 0-30 pts.wt. of a copolymer of a vinyl cyanide and an aromatic vinyl and the component (B) consists of 5-30 pts.wt. of a specific elastomer and the component (C) 0-10 pts.wt. of at least one of organic and inorganic electrolytes.