Q1: How is the matte effect achieved in a UV-curable varnish?
A: The matte effect is created by specialized matting agents (e.g., silica or polymer particles) dispersed in the UV resin formula. These particles scatter light at the surface, reducing gloss while maintaining a smooth, uniform finish. The formulation ensures consistent low gloss without compromising curing or durability.

Q2: What are the key performance advantages of UV matte varnish over traditional matte coatings?
A: UV matte varnish offers instant curing, higher scratch and chemical resistance, superior durability, and no VOC emissions. Unlike solvent- or water-based matte coatings, it achieves full performance immediately after UV exposure, enabling faster production and enhanced product longevity.

Q3: Are there specific application or curing requirements to ensure a consistent matte finish?
A: Yes. Uniform coating thickness is critical to avoid gloss variation. Ensure adequate UV lamp output and curing energy (typically 250-500 mJ/cm²) for complete polymerization. Incompatible substrates or inks may require pretreatment, and testing under production conditions is recommended to optimize results.