Ultraviolet printing (UV printing) is a type of printing using UV-curable inks that cure (photopolymerize) under the influence of ultraviolet radiation, forming a film on the printed material. The polymerization process is irreversible, so these inks are oil and water resistant, create bright, rich and durable images with high resistance to abrasion and chemically active substances.

UV printing technology is widely used in the manufacture of branded souvenirs: pens, flash cards, lighters, notebooks, key rings and other products with the company logo. The image is applied to almost any flat base after pre-treatment - degreasing, dust removal, treatment with special solutions for better paint adhesion.