Patent ID: 8110632

Claim:
A profile extruded article comprising a composition comprising the product of melt-kneading: 45 to 70 weight percent of a poly(arylene ether) having a post-compounding weight average molecular weight of 50,000 to 60,000 atomic mass units; 9 to 20 weight percent of a polystyrene-poly(ethylene-butylene)-polystyrene triblock copolymer having a polystyrene content of 20 to 50 percent and a weight average molecular weight of at least 250,000 atomic mass units; 5 to 45 weight percent of homopolystyrene; and 1 to 9 weight percent of polysalicylate; wherein all weight percents are based on the total weight of the composition; wherein the weight ratio of poly(arylene ether) to polystyrene-poly(ethylene-butylene)-polystyrene triblock copolymer is less than or equal to 6.5; wherein the profile extruded article is a multiwall article; and wherein the profile extruded article is a solar collector.