Polycarbonate resin blends exhibiting improved resistance to stress crazing and cracking

摘要

A resin composition exhibiting improved resistance to environmental stress crazing and cracking comprising: (i) a blend containing at least one aromatic carbonate resin and at least one grafted derivative of an ethylene-propylene-diene terpolymer; and (ii) an amount effective to improve the resistance to stress crazing and cracking of said blend of at least one multiphase acrylic interpolymer of a first elastomeric phase comprising an acrylic rubber and a rigid thermoplastic final phase.