Vinyl chloride resin composition.

摘要

A vinyl chloride resin composition comprised of (A) 40 - 90 weight parts of a vinyl chloride resin, (B) 5 - 50 weight parts of a copolymer comprised of 90 - 50 weight% of methyl methacrylate, 5 - 25 weight% of an N-substituted maleimide and 5 - 25 weight% of an aromatic vinyl compound, and (C) 5 - 30 weight parts of a copolymer obtained by graft-polymerizing 70 - 20 weight% of an alkyl acrylate, an alkyl methacrylate, an aromatic vinyl compound and or a vinyl cyanide compound in the presence of 30 to 80 weight% of an elastomer containing at least 50 weight% of a conjugated diene component, said copolymer (C) having a refractive index of 1.515 to 1.535.