EASILY ADHESIVE LAMINATED FILM FOR PLASMA DISPLAY PANEL MEMBER

摘要

PROBLEM TO BE SOLVED: To provide an easily adhesive laminated film reduced in the precipitation of a low-molecular weight substance at the time of heat treatment and excellent in the adhesive strength with a layer adapted to an optical use.

SOLUTION: The easily adhesive laminated film comprises a polyester film consisting of a polyester composition containing an ultraviolet absorber, and the films applied to both sides of the polyester film. The light transmittance at a wavelength of 380 nm of the laminated film is 10% or below and each of the films comprises 100 wt.% of the sum total of 50-95 wt.% of a polyester resin (A) with a glass transition point of 40-100°C and an intrinsic viscosity of 0.4-below 0.7, 1-40 wt.% of a crosslinking agent (B) and 0.1-20 wt.% of fine particles (C) with a mean particle size of 0.02-0.2 μm.

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