| abstract |
Provided is a polyester film for polarizer protection, which has high transmittance and excellent adhesion to a polarizer.nA polyester film for polarizer protection, which has, on at least one surface, a layer that is highly adhesive to a polarizer, and wherein the highly adhesive layer contains a polyester resin (A), a polyvinyl alcohol resin (B) and a crosslinking agent (C). The polyester resin (A) has an acid value of 20 KOHmg/g or less. The polyvinyl alcohol resin (B) has a saponification degree of 60-85% by mole. Another surface of the polyester film, said another surface being on the reverse side of the above-mentioned one surface, has an average absolute reflectance of 6% or less with respect to light having a wavelength of 400-700 nm. |