Patent ID: 8648142
Filing Date: 2014-02-11
Classification: C08K,C08L

Abstract:
1. A poly(arylene sulfide) resin composition, comprising: (A) 100 parts by weight of a straight-chain poly(arylene sulfide) resin having a melt viscosity of 5 to 1,000 Pa·s as measured at a temperature of 310° C. and a shear rate of 1,216 sec (B) 1 to 50 parts by weight of a branched poly(arylene sulfide) resin having a melt viscosity of 11.0×10 (C) 1 to 400 parts by weight of an inorganic filler, wherein the poly(arylene sulfide) resin composition contain (B) the branched poly(arylene sulfide) resin, whereby the occurrence of burr is markedly inhibited, and molded products excellent in surface properties can be provided, and mold-corroding tendency is reduced.