| 摘要 |
The compound foil for packaging units, in particular, hot-melt glued packaging units comprises at least one first layer containing an oriented polymer film or a cast polyolefin film, at least one second layer containing a metal sublayer and/or film, and a third layer containing a cast polyolefin film or an oriented polymer film. These three layers of the compound foil can be arranged in any sequence. An independent claim is also included for a packaging unit consisting of the proposed compound foil. |
