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Evaporated aluminum on polypropylene: Oxide layer thicknesses as a function of oxygen plasma treatment level

 
: McClure, D.J.; Struller, C.; Langowski, H.-C.

Association of Industrial Metallizers, Coaters and Laminators -AIMCAL-:
Association of Industrial Metallizers, Coaters and Laminators Fall Technical Conference and 25th International Vacuum Web Coating Conference 2011 : Reno, Nevada, USA, 23-26 October 2011
F. Mill, SC: AIMCAL, 2011
ISBN: 9781618393364
S.596-618
Association of Industrial Metallizers, Coaters and Laminators (Fall Technical Conference) <2011, Reno/Nev.>
International Vacuum Web Coating Conference <25, 2011, Reno/Nev.>
Englisch
Konferenzbeitrag
Fraunhofer IVV ()

Abstract
Biaxially oriented polypropylene (BOPP) film samples were metalized in an industrial rollto-roll vacuum web coater following various levels of oxygen plasma treatment. The aluminum adhesion, barrier properties, and the oxide layer thicknesses on both sides of the aluminum layer were measured. The plasma treatment increased the level of oxygen containing groups on the BOPP surface. Low treatment levels led to increases in the measured aluminum adhesion.

: http://publica.fraunhofer.de/dokumente/N-263797.html