Mrs, Mr,
We observe the formation of bubbles between a substate and a plastic sheet glued. The bubble appears after many hours (over night).
What could it be? Hydrogene? H2O ? Have you ever observed such a gaz formation?
Thank you
Roger
What type of adhesive are you using? Such bubbles can be very common, but the possible causes are endless until you know what the adhesive is.
John Aspen Research, -
Opinions expressed herein are my own and may not represent those of my employer.
Whats the adhesive type? chemical type / liquid? hotmelt?
Bubbles are due to various factors....
Vinay
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