Poly-p-phenylene sulfide film.

摘要

A poly-p-phenylene sulfide resin composition comprising poly-p-phenylene sulfide as a principal component and 0.05 to 50 wt% (based on the total weight of the composition) of at least one metal component selected from the group consisting of zinc, lead, magnesium, manganese, barium and tin. The plastic materials prepared from the composition of this invention are greatly improved in resistance to copper contact and thermal resistance in closed air environment, and therefore are very useful for electrical insulation.