UV Ink

With an increasing number of consumers preferring sellf. service optionsover traditional customer support channels, having a solid

1. Classification of printing technology   UV offset printing ink, UV screen printing ink, UV pad printing ink, UV water-based inkjet ink.  2. Classification of application fields  UV iron printing ink, UV metallic ink, UV glass ink, UV plastic ink, UV circuit printing ink, UV photosensitive ink.  3, Artistic effect ink  Due to the quick-drying curing characteristics of UV ink, the ink can show a unique texture effect on the printed matter, which is not available in other curing methods. Foaming ink, icing ink, hammer ink, crack ink, crystal ink, varnish, wrinkle ink, etc.

UV ink has the characteristic of selective absorption of UV light. Drying is affected by the total energy radiated by UV light source and the energy distribution of light with different wavelengths. Under the irradiation of UV light, the photopolymerization initiator of UV ink absorbs photons with a certain wavelength and excites them into excited states to form free radicals or ions. Then, through intermolecular energy transfer, the polymerized prepolymer and photosensitive monomer and polymer become excited States, resulting in a charge transfer complex. These complex particles are continuously crosslinked and polymerized and solidified into films.