| 摘要 |
PROBLEM TO BE SOLVED: To provide a light reflecting film which has good initial light condensing efficiency, and has improved reduction in light condensing efficiency in outdoor environment with a lapse of time, occurrence of cracks and reduction in adhesiveness.SOLUTION: A light reflecting film has at least one resin base material, a hard coat layer, an ultraviolet absorbing layer and a light reflecting layer, has the hard coat layer, the ultraviolet absorbing layer and the light reflecting layer arranged in this order, and has an image clarity (DOI) value measured from the side opposite to the ultraviolet absorbing layer of the hard coat layer according to ASTM D5767-95(2012) of 97.0-100.0.SELECTED DRAWING: Figure 1 |
