nouvelles de l'entreprise Low Viscosity UV Optical Adhesive 500-1500 cP Cures in 3-30 Seconds for Display Screen Assembly

Shenzhen, China - Super-curing has released a low viscosity UV optical adhesive engineered for optical film lamination and display screen assembly. Formulated at a 500-1500 cP low viscosity grade, the adhesive spreads into a thin, uniform layer that releases air quickly, producing a bubble-free and highly transparent optical bond. Under a professional UV light source the material cures in only 3-30 seconds, making it suitable for automated lamination lines where cycle time drives output.

In optical bonding, the thickness and uniformity of the adhesive layer determine clarity, haze and long-term reliability. A low viscosity grade flows across PET, TAC and polarizer film without leaving voids, and it deaerates faster than higher viscosity alternatives. That combination reduces rework on display modules and touch panels, where a single trapped bubble can scrap an entire assembly.

• Thin, uniform coating that spreads easily across large panels
• Rapid air release for bubble-free optical bonding
• Crystal-clear cured layer for high light transmission
• 3-30 second cure for high throughput automated production
• Service range from -50°C to 150°C for demanding operating environments

The adhesive covers the full optical stack, from film lamination through final module assembly:

• Optical film lamination for PET, TAC and polarizer film
• Display screen assembly and module bonding
• Touch panel and cover glass lamination
• OCA / OCR optical clear adhesive replacement
• Camera module and precision lens bonding
• ITO and conductive film bonding
• Acrylic panel and glass panel assembly
• Anti-glare, anti-fingerprint and hardened film lamination

Super-curing recommends running a lamination test before mass production, because optical performance varies with substrate, adhesive layer thickness and UV intensity. Lamination should take place in a clean, dust-free area with clean, dry surfaces free of oil and particles. Operators should apply a thin, uniform layer to prevent overflow and edge contamination, allow adequate deaeration, and confirm the UV light actually reaches the bond line - UV-blocking or opaque films may not cure fully. A 365nm or 395nm UV LED curing lamp is recommended. Protective gloves and safety goggles should be worn, and bottles should stay sealed in a cool, dark, dry place with an unopened shelf life of approximately 12 months.

Standard packaging is a 50g plastic bottle with a minimum order quantity of 10 pieces at USD 3.99 per piece. Payment is accepted by T/T and L/C, delivery runs 5-8 working days, and monthly supply ability stands at 3000 kilograms. Custom packaging is available on request for distributors and OEM display manufacturers.

Distributors, display module makers and optical film converters interested in samples can contact the Super-curing team for a 50g trial bottle and a technical consultation on wavelength selection.

Super-curing manufactures UV curing adhesives, coatings and LED UV curing equipment from Shenzhen, China. The company supplies optical bonding materials and UV light sources to display, consumer electronics and printing customers worldwide, with RoHS, REACH and ISO10993 certified formulations.