Avoiding Bubbles: The Right Way to Apply PU - Adhesive PET Protective Films on Curved Glass
author: Shenzhen Guangda Yuan Film Co., Ltd.
2025-06-02
Applying a PU - adhesive PET protective film on curved glass without bubbles requires attention to detail and a reliable product. Everbright Far, with over 20 years of industry experience, offers products that stand out in terms of quality.
The company's PET protective films are designed with advanced technology to optimize adhesion. The PU adhesive used is formulated to be bubble - resistant. When applying the film, first, make sure the environment is clean. Dust particles can get trapped between the film and the glass, creating bubbles.
Start by peeling off a small part of the film's backing and carefully align it with one corner of the curved glass. As you gradually peel off the rest of the backing, use a soft - bristle brush or a smooth card to press the film onto the glass, removing air as you progress.
Everbright Far's products are widely used across multiple industries. In the electronics industry, they protect the curved glass of smartwatches and curved monitors. In the transportation industry, they safeguard curved glass in trains and aircraft. By following these application tips and using Everbright Far's high - quality films, you can achieve a smooth, bubble - free finish.
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