POLYESTER FILM TO BE LAMINATED ON METAL, LAMINATED METAL SHEET, AND METAL CONTAINER
PURPOSE:To obtain a polyester film to be laminated on a metal without deterioration in appearance caused by separation of an oligomer and transfer to food. CONSTITUTION:A polyester film contains ethylene units by 70mol% or more of polyester components. In the polyester film, the content of an ethyle...
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Zusammenfassung: | PURPOSE:To obtain a polyester film to be laminated on a metal without deterioration in appearance caused by separation of an oligomer and transfer to food. CONSTITUTION:A polyester film contains ethylene units by 70mol% or more of polyester components. In the polyester film, the content of an ethylene terephthalate cyclic trimer is not more than 0.7wt.%. |
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