WHITE LAMINATED POLYESTER FILM

摘要

PROBLEM TO BE SOLVED: To provide a white laminated polyester film excellent in concealability and whiteness, low in glossiness and suitable as a data recording/printing material. SOLUTION: The white laminated polyester film is obtained by laminating a white pigment-containing polyester resin layer (A-layer) on at least the single surface of a polyester resin layer (B-layer) and the optical density thereof is 1.0 or more (in terms of 100μm) and the 60 deg. gloss value of the surface of the A-layer is 50% or less.