How to Tackle Residual Glue When Removing PU - Adhesive PET Protective Films
author: Shenzhen Guangda Yuan Film Co., Ltd.
2025-06-02
Residual adhesive from PU - adhesive PET protective films is a common challenge in industries requiring high - quality surface protection. Everbright Far, with over 20 years of industry experience, offers films with ultra - clean release properties and expert residue - solving strategies.
Their PU - coated PET protective films undergo a plasma treatment process that enhances adhesive uniformity, preventing uneven residue buildup. For rare residue cases:
- Chemical Solutions: Use mild citrus - based adhesive removers safe for Everbright Far’s film substrates.
- Adhesive Tape Lifting: Apply a clear polyester tape to the residue, press firmly, and peel to lift glue particles.
- Ultrasonic Cleaning: Submerge small components in a water bath and use ultrasonic waves to dislodge residue (compatible with Everbright Far’s films).
The films serve OLED display protection, optical lens coating, and automotive interior surface shielding. Everbright Far’s ISO - certified quality control ensures consistent low - residue performance, minimizing post - removal cleanup and maintenance costs.
Low - Residue PU - Coated PET Protective Films: Solutions for Adhesive Residue Issues
Effective Solutions for Removing Residual Adhesive from PU - Coated PET Protective Films
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