| 摘要 |
PROBLEM TO BE SOLVED: To provide a white reflective film that can sufficiently suppress sticking to a light guide plate in a normal state, which has a water-based coating layer but can suppress sticking to a light guide plate even in a moisture heat environment, and which has high film production property (recovered film production property) when the film is used as a self-recover raw material for producing a film again.SOLUTION: The white reflective film has a coating layer on a surface of a reflective film, the coating layer formed from a water-based coating liquid containing a binder resin and particles as main structural components of a solid content. The coating layer has projections formed by the particles on a surface thereof, in which the number of projections having a height of 5 μm or more is 10-10/m. The binder resin contains a crosslinking group-containing acryl modified polyester resin by 0.1 mass% or more and less than 30.0 mass% on a basis of the mass of the binder resin. The amount of crosslinking groups in the crosslinking group-containing acryl modified polyester resin is 60 mol% or more and 200 mol% or less on a basis of a polyester component in the crosslinking group-containing acryl modified polyester resin set to 100 mol%. |
