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UV Peelable Adhesive for Reliable Protection and Easy Removal

Lencolo 2026-01-19 10
Clean Protection, Easy Removal

UV peelable adhesive is a UV-curable solution developed for temporary surface protection where clean removal is essential. After UV exposure, it forms a smooth, flexible protective film that adheres securely during processing yet peels off easily in one piece. No residue, no surface damage, and no extra cleaning are required, helping improve efficiency in precision manufacturing.

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Designed for Sensitive Substrates

This adhesive is widely used on PET films, ITO-coated films, ITO glass, and transparent conductive glass commonly found in touch panels and electronic components. It provides reliable insulation, moisture resistance, and protection against dust, chemicals, and surface scratches throughout complex production processes.

Efficient Application Process

Applied by screen printing, the adhesive cures rapidly under UV light to form a uniform protective layer. The cured film maintains excellent flexibility and integrity, allowing it to be removed quickly with simple tools or by hand once processing is complete. The substrate remains clean, intact, and ready for the next production step.

Performance You Can Rely On

The cured film peels cleanly without tearing or residue transfer and has minimal shrinkage. With nearly 100% solid content and no solvent evaporation, it is an environmentally responsible choice. UV curing takes only 1–5 seconds, and the material offers good resistance to acids, alkalis, water, and weathering, while remaining non-corrosive to sensitive surfaces.

Electronics Manufacturing

In electronics production, UV peelable adhesive is commonly used to protect circuit boards during assembly and processing of smartphones, tablets, computers, and other electronic devices.

Metal Surface Protection

For metal parts, it provides temporary masking and protection for screw holes and selected areas prior to anodizing or surface finishing, ensuring clean and consistent results.

Optical and Glass Processing

The adhesive is ideal for protecting optical lenses and glass components from scratches and contamination during cutting, grinding, and polishing operations.

Optical Communication Applications

In optical communication manufacturing, it is used to protect silicon wafers during processing, helping maintain surface cleanliness and product integrity.

Printing and Labeling

UV peelable adhesive supports special printing processes by offering temporary protection for printed materials and labels during multi-step production.

Nail Care Solutions

In gel nail applications, the adhesive functions as a peel-off base coat cured under LED light. It bonds well with color gels and top coats, yet can be removed easily without acetone or filing, simplifying color changes while protecting the natural nail surface.

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