EASY OPENING FILM FOR VACUUM SKIN PACKAGING
The present invention relates to cross-linked vacuum skin packaging (VSP) films used as top webs for VSP packages endowed with easy opening features and to VSP packages obtained therefrom. The films of the invention comprise at least one layer of a frangible blend of incompatible polymers. The 5 eas...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention relates to cross-linked vacuum skin packaging (VSP) films used as top webs for VSP packages endowed with easy opening features and to VSP packages obtained therefrom. The films of the invention comprise at least one layer of a frangible blend of incompatible polymers. The 5 easy-to-open VSP packages obtained therefrom may advantageously include very simple and cheap supports. |
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