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|1. (WO2017018282) LAMINATE FILM AND PACKAGING MATERIAL|
|Title:||LAMINATE FILM AND PACKAGING MATERIAL|
The present invention pertains to a laminate film to be used in a packaging material for packaging food products, sundries, magazines, and the like, and to a packaging material comprising said film, the laminate film having at least a printed layer, an intermediate layer and a sealing layer, wherein: one surface layer is the printed layer and the other surface layer is the sealing layer; the printed layer contains a propylene block copolymer; and the intermediate layer contains a propylene block copolymer and a straight-chain, low-density polyethylene. Thus, it is possible to achieve favorable sealing strength and excellent tear-resistance.