High impact compositions of a polyphenylene ether resin and alkenyl aromatic resins modified with EPDM rubber

摘要

Novel compositions are disclosed which include a polyphenylene ether resin and a small-particle EPDM-rubber modified alkenyl aromatic resin having an EPDM rubber content of at least 8% by weight. Also included within the scope of this invention are reinforced and flame-retardant compositions of said polyphenylene ether resin and said alkenyl aromatic resin modified with an EPDM rubber.