WOODY RESIN MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To efficiently produce a woody resin molded product having low heat capacity and lightweight properties, having the same excellent secondary processability as natural wood and excellent in product strength and rigidity. SOLUTION: The woody resin molded product is produced by subjecting a woody resin composition, which comprises a thermoplastic resin, plant cellulose and a foaming agent, to extrusion molding using a shaping die equipped with a core body. This woody resin molded product has an inner core layer low in specific gravity and the contour high in specific gravity. COPYRIGHT: (C)2005,JPO&NCIPI