Thermoplastic composition of polyphenylene ether, ethylene-methacrylic acid copolymer, and styreneglycidyl methacrylate copolymer

摘要

Novel polyphenylene ether compositions having good chemical resistance, tensile and impact properties are injection moldable without delamination near the gate. The preferred compositions comprise a polyphenylene ether,a high impact polystyrene, a styrene-ethylene/butylene-styrene copolymer, a poly(ethylene-co-methacrylic acid and a poly(styrene-co-glycidyl methacrylate), and optionally polyethylene.