THERMOPLASTIC COMPOSTION FOR VAPOR DEPOSITION AND MANUFACTURING METHODS THEREOF

摘要

PURPOSE: A thermoplastic composition for metal deposition is provided to enhance affinity with a primer coating, and to ensure a high coating property in continuous spraying and high heat resistance. CONSTITUTION: A thermoplastic composition for metal deposition comprises: 10-50 weight% of a graft copolymer obtained by grafting a diene-based rubber with an aromatic vinyl compound and an unsaturated nitrile-based compound; 10-50 weight% of heat-resistant SAN; 20-60 weight% of SAN; and 1-15 weight% of polyol containing ethylene oxide.