| 摘要 |
PROBLEM TO BE SOLVED: To make snow and soil be easily removable and to reduce damage, etc., of a ski board at a low temperature to make the ski board be excellent in sliding on snow, soilproof, easily washing, and weather resistance by forming an adhesive layer on a fluororesin film. SOLUTION: This protective film for a ski board is made by laminating an adhesive layer 2 on a fluororesin film 1. The reason why the fluororesin film is used is because the film has proper flexibility to make the film be easily and quickly adhered on a ski board and is hard to be adhered by snow and ice at a low temperature to slip them off. By using the fluororesin film 1 with those features as a protective film for a ski board, the serviceability and the application performance are made excellent by far. As the fluororesin film 1, undrawn ETFE film of a copolymer of tetrafluoroethylene and ethylene is especially effective by mechanical strength and flexibility. The thickness of the fluororesin film 1 is not limited, but 0.5-500μm is preferable.
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