POLYPHENYLENE SULFIDE RESIN COMPOSITION

摘要

A polyphenylene sulfide resin composition comprising (A) a polyphenylene sulfide resin containing
(a1) an oxidatively crosslinked polyphenylene sulfide resin with a non-Newtonian viscosity index of 1.15 to less than 1.30 and a melt viscosity of 20 Pa·s to less than 40 Pa·s at 300°C and 1216 second -1 , and
(a2) an oxidatively crosslinked polyphenylene sulfide resin with a non-Newtonian viscosity index of 1.30 to less than 1.45 and a melt viscosity of 40 Pa·s to less than 60 Pa·s at 300°C and 1216 second -1 ,
(B) a fiber reinforcement and (C) a non-fiber reinforcement is excellent in the resistance against chemicals such as fuel.