Eliminate Moisture when Manufacturing EVA Film Laminated Glass
Eliminate Moisture when Manufacturing EVA Film Laminated Glass
Peter Lin
In raining days or with workshop humidity over 65%, the Dry Melt adhesive EVA Interlayer Film, inserts, advertisement materials and glass will be affected by moisture that will severely influence the adhesion of Dry Melt adhesive EVA Interlayer Film.
So before producing laminated glass, do remember to double-check the pre-laminated glass which has been cleaned and wiped before, and make sure there’s no water stain and vapour on the glass(use dryer if necessary).
Besides, the laminating materials should also be dried, otherwise the finished laminated (strengthened) glass will have problem of bubble or de-lamination.
Therefore, customers are advised not to produce the laminated glass in raining days with heavy moisture.
It is possible that the Dry Melt adhesive EVA Interlayer Films may get slight contamination during the production or use, for instance, some tiny outside substance on the surface of the Dry Melt adhesive EVA Interlayer Film.
So we suggest customers install a daylight lamp under the table so as to check clearly whether there is foreign substance, stain or other prints on the surface of the Dry Melt adhesive EVA Interlayer Film.
If some foreign substance or black stain is found on the Dry Melt adhesive EVA Interlayer Film, it should be picked out with knifepoint.
If the hole on the clear Dry Melt adhesive EVA Interlayer Film is smaller than half rice grain, the Dry Melt adhesive EVA Interlayer Film can still be used without problem. But if a lot of foreign substance or black stains are found on the surface of the Dry Melt adhesive EVA Interlayer Film, customers should stop using the film and inform the EVA Film manufacturers immediately to handle the problem.
Blind production will lead to unnecessary waste .
(CNCGLASS EVA FILM is produced in dust-free purified workshop, such dirty issues don’t happens in our CNCGLASS EVA FILM. )
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Product 1]CNC EVA FILM INERLAYER FOR ARCHITECTURAL LAMINATED GLASS
eva@evafilms.com
Product 2]CNC PDLC SMART GLASS FILM FOR PRIVACY SWITCHABLE GLASS
smartfilm@smartestglass.com
Product 3]CNC PVB FILM INTERLAYER FOR AUTOMOTIVE WINDSHIELD GLASS
www.cncglass.com