| 摘要 |
PURPOSE:To reuse an excess part to be cut from a product after a composite sheet for drawing is drawn. CONSTITUTION:A composite sheet S for molding has a structure in which a thermosetting resin adhesive 3 is interposed between a thermoplastic resin sheet 1 and a thermoplastic crosslinked foamed sheet 2 to be laminated. Only a central part corresponding to a developed shape of a product is coated with the adhesive 3, but an excess part of its peripheral edge is not coated with the adhesive 3. Accordingly, the excess part of the sheet 1 to be cut from the product after the molding is completed can be easily sorted by peeling the sheets 1 and 2, thereby easily reusing it. |
