LAMINATED BODY, MOLDED BODY, MOLDED PRODUCT, AND METHOD FOR MANUFACTURING MOLDED PRODUCT

摘要

A resin sheet is manufactured by: forming a rapidly-cooled transparent polypropylene sheet by rapidly cooling a molten polypropylene resin; laminating on the rapidly-cooled transparent polypropylene sheet a resin layer (33) of polyurethane resin, the polyurethane resin having a tensile-rupture elongation in a range from 150% to 900% and a softening point in a range from 50 degrees C to 180 degrees C; and laminating a print layer (32) on the resin layer (33). A molded article having a non-planar molding (3A) made of the resin sheet is provided by insert molding. The molding (3A) is formed into a complicated shape where a part of the molding has: 150% or more of an elongation ratio; 0.8 or less of a film-thickness ratio (B/A) before and after the sheet is molded; and/or a surface area ratio (Y/X) before and after the sheet is molded in a range from 1.5 to 5. The rapidly-cooled transparent polypropylene sheet is not whitened even when the sheet is formed into a complicated shape and the print layer (32) is not cracked or peeled off.