POLYARYLENE SULFIDE RESIN COMPOSITION

摘要

Disclosed is a polyarylene sulfide resin composition having high dielectric constant, low dielectric loss tangent, excellent moldability and improved metal corrosion properties. Specifically disclosed is a polyarylene sulfide resin composition obtained by blending (B) 10-400 parts by weight of an alkaline earth metal titanate having a relative dielectric constant at 1 MHz of not less than 50, a dielectric loss tangent of not more than 0.05 and an amount of metal content ions extracted by hot water of less than 500 ppm, and (C) 0.01-15 parts by weight of at least one compound selected from hydroxides and oxides of alkaline earth metals into (A) 100 parts by weight of a polyarylene sulfide resin.