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Debonding problems with metallized PVC film

I have some problems with debonding after metallizing PVC film for, for instance, sweets wrap. I would need some advise to improve the formulation based on tin carboxylate, GMO as internal lubricant and Loxiol G72 as external lubricant. Thank you sincerely for your help

Rafael Erro
- Barcelona, Spain
1999

Have you find any solution to your problem, we have been facing with the same difficulty.

Hoping to hear from you,

Neslig¸l Pervane
- Istanbul-Turkey
2000

Flame or spark treatment seems to be the only way to improve adhesion.

Rafael Erro
- Barcelona,Spain
2001

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