Howto Clean Glass Surface to Make EVA Interlayer Laminated Glass Successfully
Howto Clean Glass Surface to Make EVA Interlayer Laminated Glass Successfully
By Peter Lin
1.
Important to Clean Glass Surface
It’s very important to clean glass surface. If glass surface is not clean enough, it may cause to bubbles and delamination of laminated glass with Ethylene Vinyl Acetate EVA film.
2.
How to Clean Glass Surface
(1)
Use clean water if the glass surface is not very contaminated.
(2)
Use 85% Ethanol, and 15% Glacial acetic acid if the glass surface is highly contaminated.
When in serious situation, you can also add 1% Hydrofluoric acid.
Attention:
Hydrofluoric acid is corrosive, irritant to human skin, wearing mask and gloves is necessary to protect workers.
(3)
Make sure to clean completely the dirt, oil stain, Anti-mildew agent, etc. on glass surface.
And completely dry the glass before you start to make laminated glass with EVA film.
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