Yellow Eva after lamination

Hi guys
i have 2 major questions for the forum:
1) What causes EVA become yellow after lamination?
2) Is there any standard for lamination adhesion strength?

Guest User
Sun, 01/02/2015 - 15:43


EVA foil becames yellow during the lamination process if the temperature is to high. Low EVA quality foil should turn in yellow after few years if exposed in external weather conditions.

Regarding the adhesion of EVA and other foils, in Europe everything is regulated by the norm EN 14449. Check this link for more info

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