| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated film or sheet for a building material which prevents the whitening of a molded product in a process for applying V-cut processing or lapping processing in a cold district or a vacuum forming process such as in-mold molding or insert molding and satisfies scratch resistance and glossiness return resistance, and a laminated molded product including the same. SOLUTION: This laminated film or sheet is constituted by laminating a decorative layer and an acrylic resin layer on the surface of a base material sheet in this order. When a test piece with a width of 20 mm obtained from a film of an acrylic resin for use in forming the acrylic resin layer is subjected to a tensile test under a predetermined condition, the difference between the values obtained by measuring the test piece by a test method of JIS K7136 (cloudiness value measuring method) before and after the tensile test is 30% or below and the pencil hardness of the test piece is 2B or above. The laminated molded product is obtained by laminating the laminated film or sheet for the building material on a base material. COPYRIGHT: (C)2005,JPO&NCIPI
|
