| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a polystyrene-based resin laminate foamed sheet suitable for obtaining a foamed resin-molded article which hardly causes printing failure when used for curved surface printing.SOLUTION: The polystyrene-based resin laminate foamed sheet 10 is obtained by laminating a polystyrene-based resin film 2 directly on at least one surface of the polystyrene-based resin foamed sheet 1 by an extrusion lamination method so that the basis weight of the polystyrene-based resin film 2 becomes 70-220 g/m2, and is used for producing the foamed resin-molded article by a sheet molding method. The curved surface printing is performed on the surface, which is formed from the polystyrene-based resin film, of the produced foamed resin-molded article. The diameter of each of air bubbles of the polystyrene-based resin foamed sheet 1 is adjusted in a predetermined state.</p> |
