Patent ID: 7910655

Claim:
A composition comprising in a mixture: a polyarylene sulfide resin; an olefinic graft copolymer comprising 40˜90 parts by weight of an olefin/vinyl copolymer moiety and 10˜60 parts by weight of a vinyl polymer moiety grafted on the olefin/vinyl copolymer moiety wherein the olefin/vinyl copolymer comprises 60˜100% by weight of an olefin monomer and up to 40% by weight of a vinyl monomer; a fluorinated polyolefin resin, and a cycloaliphatic epoxy compound represented by the following formula (II): wherein R1 and R2 are independently C6-C8 aryl; and n is 0 or 1, wherein the polyarylene sulfide resin present in an amount of from about 20 to about 99.4 parts by weight based on total 100 parts by weight of the composition, the olefinic graft copolymer resin in an amount of from about 0.5 to about 10 parts by weight based on total 100 parts by weight of the composition, the fluorinated polyolefin resin is present in an amount of from about 0.1 to about 10 parts by weight based on total 100 parts by weight of the composition and the composition comprises up to about 3 parts by weight of the cycloaliphatic epoxy compound based on total 100 parts by weight of the composition.