Patent ID: 8524806

Claim:
A method of profile extrusion, comprising: extruding through a die a thermoplastic composition having a temperature of about 275 to about 310° C.; and cooling the extruded composition to form an extruded thermoplastic article; wherein the thermoplastic composition comprises the product of melt blending about 35 to about 55 weight percent of a polyamide, about 30 to about 50 weight percent of a poly(arylene ether), about 5 to about 15 weight percent of glass fibers, about 0.5 to about 4 weight percent of a polypropylene, and one or both of about 0.5 to about 2 weight percent of low density polyethylene, and about 0.02 to about 0.5 weight percent of a copolymer of vinylidene fluoride and hexafluoropropylene, the copolymer having a fluorine content of about 60 to about 70 weight percent based on the total weight of the copolymer; wherein all weight percents are based on the total weight of the thermoplastic composition unless a different weight basis is specified.