| 摘要 |
<p>PURPOSE:To provide a laminated film with excellent flatness of the unwound film and being suitable for automatic packaging, automatic bag making and automatic filling and packaging. CONSTITUTION:A laminated film for roll unwinding wherein a sealant film 3 consisting of polyethylene or a copolymer thereof is laminated on a base film 2 such as polyester, cellophane, aluminum foil, etc., and cuts 1 perforating only the base film 2 are provided on both end parts.</p> |
