The Main Function Of UV Varnish

Enhance aesthetic effect: UV varnish can create a high gloss effect on the surface of printed materials, enhancing the visual appeal of the product, especially suitable for high-end product trademarks and packaging.
Improving durability: By forming a hard and dense coating, UV varnish can enhance the wear resistance, water resistance, and chemical corrosion resistance of printed materials, extending the product's service life.
Improve production efficiency: The rapid curing characteristics of UV varnish greatly improve production efficiency, reduce energy consumption and cost.
Environmental Protection Characteristics: Compared to traditional solvent based coatings, UV varnish is a solvent-free, low VOC environmentally friendly coating that conforms to the low-carbon and environmentally friendly printing concept.