Toray Films Europe

Audrey Ulrich Saint-Pierre

Hideki Fujii

A multilayer transparent film with successively: an amorphous layer C of copolyester PET-G-which the diol units include Ethylene Glycol -EG- units and CycloHexaneDiMethanol -CHDM- units; a crystalline/crystallizable layer B with: a copolyester PET-X which the diol units include Ethylene Glycol -EG- units and which the acid units include Terephtalic Acid -TA- units and units of at least one Dicarboxylic Acid Different From Terephtalic Acid [DADFTA units], the DADFTA units being chosen in the group consisting of Isophtalic Acid -IA-units, Sebacic Acid -SA-units, Adipic Acid -AA-units, and mixtures thereof; and possibly a polyester PolyEthyleneTerephtalate PET; optionally a layer A, identical or different from the layer B, wherein the concentration of the CHDM units in the layer C is between 15 and 34 mol % and the melting temperature of layer B is between 180 and 245° C. Also a manufacturing method of the film and its applications for the manufacture of containers.

Multilayer polyester film, a laminate made of this film and of a metal foil, method for manufacturing said film and said laminate, and container made from said laminate

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Lyons, France

Audrey Ulrich Saint-Pierre