发明名称 |
POLYOLEFIN PRE-STRETCHED PACKAGING FILM |
摘要 |
The invention provides a polyolefin pre-stretched packaging film comprising perforations arranged in a series of columns along a longitudinal direction of the film, wherein each adjacent column of said perforations is separated by a column without perforations along the longitudinal direction, and the perforations are staggered in a transverse direction across the film, wherein said film comprises an inherent cling surface on at least one of its surfaces; wherein the perforations cover at least 25% of the total surface area of the film, and the film has an inside/inside cling property of 5 to 22 gr, and a weight of no more than 13 g/m2. |
申请公布号 |
EP2473350(B1) |
申请公布日期 |
2013.04.17 |
申请号 |
EP20100751659 |
申请日期 |
2010.09.03 |
申请人 |
MEGAPLAST S.A. PACKAGING MATERIALS INDUSTRY |
发明人 |
APOSTOLAKIS, MICHALIS V.;GATOS, KONSTANTINOS G.;KARANDINOS, ANTHONY G. |
分类号 |
B32B27/32;C08J5/18 |
主分类号 |
B32B27/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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