abstract |
(57) [Problem] To provide a transparent film which is excellent in size, shape stability, and optical characteristic stability even during processing and use, although it is a thin film. Kind Code: A1 The thickness is 10 to 100 μm, the elongation after heating at 80 ° C. for 10 minutes is 2% or less, and the wavelength is 400 to 700. The film has a light transmittance of 85% or more in nm. |