Permeation of oxygen and moisture through vacuum web coated films

U. Moosheimer, H. C. Langowski

Research output: Contribution to journalConference articlepeer-review

17 Scopus citations

Abstract

On laboratory as well as industrial scale, the influence of various production parameters on the permeation through coated barrier films and final high barrier laminates was studied by using different types of substrate films, kinds of pretreatment, inorganic coatings materials and lamination devices. Different mechanisms for the permeation of oxygen and moisture through films with an inorganic barrier layer were identified. It was found that the barrier layer itself as well as substrate surface and adhesive layers adjacent to it determine the permeability through the final laminate.

Original languageEnglish
Pages (from-to)408-414
Number of pages7
JournalProceedings, Annual Technical Conference - Society of Vacuum Coaters
StatePublished - 1999
Externally publishedYes
EventProceedings of the 1999 42nd Annual Technical Conference Proceedings - Chicago, IL, USA
Duration: 17 Apr 199922 Apr 1999

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