| 摘要 |
<p>Disclosed is a sheet for vacuum molding (1) having excellent heat-resistant appearance, which prevents air inclusion in a three-dimensional coated molded article caused by recesses and projections in the back surface. The sheet for vacuum molding (1) has an adhesive layer (ii) on the lower surface of a surface layer film (i) which has an embossed surface layer. The surface layer film (i) is composed, for example, of an acrylic resin film (A), and the adhesive layer (ii) is obtained by blending 1.5-2.5 equivalent weights of a polyisocyanate into a specific thermoplastic saturated copolymer polyester resin and curing the resulting blend. The adhesive layer (ii) has one or more grooves in a surface (100), which is the surface on the reverse side of the surface that is in contact with the surface layer film (i), and the grooves include those ranging within the surface (100) and not reaching the lateral surface of the adhesive layer, and those extended in the surface (100) and reaching the lateral surface of the adhesive layer.</p> |
