| 摘要 |
PROBLEM TO BE SOLVED: To provide a hard coat film which exhibits wear resistance when used for a surface material for electric appliances and has a flexibility to the extent that no cracks take place, when bent at a curvature of≥10 mm in a mandrel test and a pencil hardness of≥2H. SOLUTION: The hard coat film 5 is a laminate composed of a plastic film 1 and a hard coat layer 2 formed on one side of it and consisting of a reaction-curable resin composition. The hard coat has a pencil hardness of≥2H and does not crack, when bent at a curvature of≥10 mm in a mandrel test. The reaction-curable resin composition is a mixture of a polyester acrylate and a urethane acrylate. The mixing ratio of the polyester acrylate to the urethane acrylate is 60-90 pts. to 40-10 pts. COPYRIGHT: (C)2008,JPO&INPIT
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