| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cold-molding resin sheet with which a cold-molded workpiece with shape retention property to be fixed to a resin container can be obtained, which dispenses with a heater, enables high-speed continuous molding, and in particular enables a highly impact-resistant cold-molded workpiece to be molded. <P>SOLUTION: The cold-molded workpiece made of the resin sheet to be used for manufacturing the cold-molded workpiece to be fixed to a resin molding has shape retention property. The resin sheet contains a polystyrene-based resin and has a base material layer or the base material layer with a functional layer laminated on one or both surfaces thereof. It preferably has, as the functional layer, a sealant layer, an antistatic layer, a printed layer, a barrier layer or the like. Peeling strength between the resin molding and the cold-molded workpiece is preferably 6 to 20 N/15 mm width in a 180° peeling test, and peeling strength between the base material layer and the sealant layer is preferably 3 N/15 mm width or more. <P>COPYRIGHT: (C)2004,JPO |
