Abstract: Even when a mixture resin of virgin resin and recovered resin material is used as a resin material for molding, a stable, high-quality foam-molded article with excellent impact resistance is produced at low cost. For this, the resin material that is used includes a mixture resin of recovered resin material obtained by pulverizing a resin material solidified after melting, and virgin resin without thermal history of melting, and a foaming agent added to the mixture resin. The resin material is a mixture of a polypropylene-based resin and a polyethylene-based elastomer.

Abstract: Provided is a light-shielding container which has an ultraviolet-ray transmittance of 0% at wavelengths of 200-370 nm and to which contents are less apt to adhere. A light-shielding container for holding contents, characterized by having at least an inner layer composed of a thermoplastic resin, a first light-shielding layer composed of a resin containing an inorganic ultraviolet inhibitor and a second light-shielding layer composed of a resin containing an organic ultraviolet absorber, disposed in this order from the content side.