Katoseihatsuhoseikeitainoseizohoho

摘要

A flexible molded foam comprises a surface layer of elastic thin film, an intermediate reinforcing layer of elastic film and a core layer. The surface layer comprises a linear polymer, the intermediate reinforcing layer comprises a three-dimensionally crosslinked polyurethane and the core layer is composed of a semi-rigid polyurethane foam. These elements are integrally molded in a desirable shape.