COMPOSITE MOLDED ARTICLE AND COEXTRUSION MOLDED ARTICLE

摘要

PROBLEM TO BE SOLVED: To provide a composite molded article using no polyvinyl chloride and consisting of a hard resin and a soft resin. SOLUTION: The composite molded article is obtained by laminating a hard resin composition containing a styrenic polymer and a soft resin composition containing a lactone polymer. The lactone polymer is preferably an alkylene lactone polymer. A coextrusion molded article may be formed by the coextrusion of the hard resin composition and the soft resin composition.