| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat-shrinkable multilayered film that has a core material layer and a surface layer bonded with sufficient adhesive strength although an adhesive layer is used to bond the core material layer consisting principally of a polyeolefine-based resin and the surface layer consisting principally of a polystyrene-based resin, and is not apt to decrease in haze even when an end part and a nonstandardized product are mixed by small quantities with the core material layer.SOLUTION: A heat-shrinkable multilayered film 10 includes a core material layer 11 and surface layers 12 provided directly to both surfaces of the core material layer 11, wherein the corer material layer 11 contains a polypropylene resin, a polystyrene resin and a styrene-based elastomer, and the surface layers 12 contains a polystyrene-based resin and a styrene-based elastomer of 30-75 mass% in styrene-unit content. |
