| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical film which has excellent adhesion to a functional coating layer represented by a hard coat layer, and has film strength and flexibility.SOLUTION: An optical film contains an acrylic resin film, a wear rate (μm/g) by micro slurry erosion (MSE) test is in a range of 0.7 or more and 1.4 or less, and a folding endurance frequency measured according to JIS P8115 is 300 times or more.SELECTED DRAWING: None |
