| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminate film that has little zipping when a protective film is peeled, and suppresses generation of an undesirable rugged pattern on an optical film surface, and a method for manufacturing a polarizing plate by which a high-quality polarizing plate can be easily manufactured.SOLUTION: The laminate film includes an optical film and a protective film, in which an arithmetic average roughness Ra (μm) of the protective film on a surface at the optical film side, and a peeling strength F (N/50 mm) between the optical film and the protective film satisfy expressions 0<Ra≤0.18 and 0.01≤F≤0.07. The method for manufacturing a polarizing plate is carried out using the above laminate film. |
