| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluororesin film which is excellent in weather resistance, mechanical characteristics and so on, on which scratch marks due to adhesion of metal powder or metal pieces produced by contact with a metal are scarcely formed, and which is suitable for a back sheet for a solar cell module, and a laminate thereof.SOLUTION: A fluororesin film, which contains titanium oxide in the range of 15-50 mass% and is preferably a polyvinylidene fluoride resin film, and in which at least one surface thereof has the total ratio of areas of titanium oxide exposed on the surface of 3.2% or less based on the area of the film, a production method of the same, a laminate including a layer composed of the film, and a back sheet for a solar cell module, are disclosed. |
