| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily tearable package having sufficient rigidity, impact resistant strength and suitable tearable characteristics. SOLUTION: This easily tearable package comprises (A) an outer layer made of biaxially oriented nylon film, and (B) an inner layer made of a laminated film formed of a plurality of molecular orientation normal chain low density polyethylene having different densities co-extrusion molded by inflation and laminated on the outer layer. The laminate film for constituting the inner layer (B) is copolymer of ethylene andα-olefin having 6 or more carbon atoms. A sealing surface layer (B-1) of the layer (A) is a film having a density of 0.900 to 0.920 g/cm<3> , and a sealant layer (B-2) is a film having a density of 0.930 to 0.940 g/cm<3> . A package shape is most adapted to a standing pouch.
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