MOLDING OF URETHANE INTERIOR MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a urethane interior material capable of certainly preventing leakage at a time when foamable polyurethane is integrally molded by simple treatment. SOLUTION: When a urethane interior material wherein foamed polyurethane is interposed between a skin and a base material is molded, two solid skins 1a, 2a are formed by twice slush molding and the outer peripheral part of the second skin 2a is heated to be foamed and this skin is set to one mold 22 and the base material 7 is set to other mold 21 and a foamable urethane raw material is foamed in such a state that the foamed outer peripheral part is compressed when a mold is closed to allow the foamed outer peripheral part to function as the outer peripheral seal part 2b to foamed urethane.