MULTI-LAYER LAMINATED FILM

摘要

PROBLEM TO BE SOLVED: To provide a multi-layer laminated film which has both excellent reflection characteristics and excellent molding processability.

SOLUTION: The multi-layer laminated film includes a structure in which total 51 layers or more of at least a first layer of uniaxial orientation and a second layer of non-orientation are alternately laminated. The first layer contains polyester in which 80 mol% or more of a repeating unit is a propylene naphthalene dicarboxylate unit.

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