| 摘要 |
PROBLEM TO BE SOLVED: To provide a decorative sheet for solving a problem of defective appearance such as roughness of a surface and generation of wrinkle of a welded part caused when a preform molding is insertion-injection molded, and for manufacturing a preform molding superior in formativeness of deep drawing shape.SOLUTION: Concerning a decorative sheet provided with a decorative resin layer having a decorated surface and a resin film deposited on a rear face side of the decorative resin layer, the resin film is a decorative sheet of the film of a polymer alloy including a polycarbonate-based resin and at least one or more kinds of resin which is immiscible to the polycarbonate-based resin and has a lower softening temperature than the polycarbonate-based resin. In addition, the preform molding using it is used. |
