Influence of polymer film surfaces on adhesion and permeation properties of vacuum web coated high barrier films and laminates: Results of a cooperative research project

Ch Bichler, K. Mayer, H. C. Langowski, U. Moosheimer

Research output: Contribution to journalConference articlepeer-review

8 Scopus citations

Abstract

The influence of the surface properties of the non-coated biaxially oriented polypropylene (BOPP) films on the functionality of coated barrier films and the final high barrier laminates was studied. The experiment was conducted by varying the surface of the BOPP basic films and by various pretreatments of the different polymer film surfaces. The BOPP films were vacuum web coated with aluminum or silicon oxide and laminated with a two component system. Typical surface properties of the non-coated films necessary to get higher barrier laminates after coating and lamination are identified.

Original languageEnglish
Pages (from-to)349-354
Number of pages6
JournalProceedings, Annual Technical Conference - Society of Vacuum Coaters
StatePublished - 1998
Externally publishedYes
EventProceedings of the 1998 41st Annual Technical Conference - Boston, MA, USA
Duration: 18 Apr 199823 Apr 1998

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