| 摘要 |
The disclosure relates to a liner for containers or packages. The liner includes several polymer layers, exhibits a barrier function (e.g., gas or moisture barrier function), and is peelably attachable to one or more container/package surfaces. When the liner lines a package or container the package or container exhibits the liner's barrier function, and the liner can be peeled from the package or container to facilitate recycling or disposal. The liner is thermoformable, and can thus be either shaped to conform to the shape of a pre-formed container or shaped simultaneously with formation of the container from a precursor material to which the liner is peelably bound, either prior to or during container formation. |
