WHITE REFLECTIVE FILM

摘要

A white reflective film which comprises a reflective layer (A) and a surface layer (B) that is formed of a thermoplastic resin composition containing particles. A surface of the surface layer (B), said surface being on the reverse side of the reflective layer (A)-side surface, has projections formed by the particles, and the number of projections having a height of 5μm or more on the surface is 104-1010 projections/m2. This white reflective film satisfies (a) the surface layer (B) is an oriented layer and the particles have a relatively high compressibility, or (b) the particles have a relatively low strength at 10% compression and the projections have a relatively high Vickers hardness. This film is sufficiently suppressed in sticking to a light guide plate, and is capable of sufficiently preventing the light guide plate from scratches.