Integrated UV-LED & UV-PSA Solution for Eco-friendly, Cost-effective Packaging Production

Vietnam’s packaging and label industry is shifting toward high-speed, eco-friendly, export-compliant production, while traditional mercury lamp curing and solvent-based adhesives face obvious drawbacks: high power consumption, material thermal deformation, VOC emissions and frequent maintenance. To address these industry pain points for flexible packaging, self-adhesive label and carton printing manufacturers, we launch an all-in-one UV packaging solution integrating high-efficiency UV-LED curing lamps and zero-VOC UV-PSA pressure-sensitive adhesives, upgrading production efficiency, product quality and green compliance for local packaging enterprises.

This integrated solution perfectly adapts to modern high-speed packaging lines, featuring instant curing, low-temperature processing, zero solvent emission and low operating costs, fully fitting Vietnam’s high-humidity production environment and strict export certification standards.

UV-LED Curing Lamp: Low-energy Cold Light, Low Maintenance

Replacing traditional high-heat, power-hungry mercury UV lamps with long preheating time, our industrial UV-LED curing lamp adopts advanced cold-light technology for instant full-power startup with zero warm-up. It supports continuous high-speed operation of printing and coating lines to effectively boost productivity.

It saves up to 70% energy, greatly cutting high electricity costs for local packaging factories. The low-temperature cold-light design eliminates shrinkage and deformation of heat-sensitive substrates including PET, BOPP, PE film and synthetic paper, reducing material waste and defective rates. With a 20,000+ hour service life, it minimizes lamp replacement and maintenance, lowering production downtime and long-term operational costs.

Mercury-free and ozone-free, the lamp creates a safe, eco-friendly workshop. It supports PLC and RS232 signal linkage, with customizable wavelengths and irradiation widths, plus optional water/air cooling modes. It can be easily retrofitted to existing flexo, digital and narrow-web label machines with strong compatibility and low upgrade costs.

UV-PSA Pressure Sensitive Adhesive: Zero-VOC, Fast Curing, High Stability

Tailored for UV-LED curing systems, our upgraded 100% solid solvent-free UV-PSA overcomes the flaws of traditional water-based and hot-melt adhesives. It achieves fast cross-linking curing under UV-LED irradiation with no drying waiting time, perfectly matching high-speed coating and lamination production lines.

Featuring zero VOC emissions and no flammable solvents, the adhesive eliminates workshop fire hazards and meets green packaging standards for food, cosmetic and daily chemical products, complying with EU and ASEAN export requirements. With balanced tack and cohesion, it prevents degumming, overflow and blistering. It maintains stable bonding performance in Vietnam’s high-temperature and high-humidity climate, solving common adhesion failure issues of traditional products.

One-stop UV Solution Empowers Packaging Industry Upgrade

The combination of UV-LED curing lamps and professional UV-PSA adhesives forms an efficient, low-carbon and pollution-free closed-loop packaging production system. It effectively solves core industry pain points: high energy costs, unstable product quality and insufficient export compliance.

Widely applicable to flexible packaging, self-adhesive labels, carton UV varnishing and packaging coating for food, cosmetic, pharmaceutical and daily commodity industries, this solution upgrades factory automation and supports enterprises’ green transformation and high-standard export production.

We will showcase this integrated UV curing packaging solution at Print-Pack Vietnam Exhibition with on-site curing effect demonstrations. We welcome industry manufacturers and partners to visit and discuss innovative, efficient and low-carbon packaging production solutions.

GUANGZHOU KING SUNG CO.,LTD.

E-mail: kingsungtech@kingsungtech.com

Website: www.kingsungtech.com