Determinação do UV Black

UV-blackel is a type of ink that does not require solvents, has a quick drying speed, good shine, bright colors and resistant to water, solvents and wear { amounts to about 16,000 tons in Japan, 18,000 tons in Europe and 19,000 tons in North America .} it should be noted that a water-based UV-based UV-ink is a new direction of research in the field of UV chill. since the A viscosidade dos preparativos em tinta ultravioleta comum, em regra, é alta, é necessário adicionar à diluição para adicionar à diluição. Active diluents . used diluents, acrylic compounds, have a different℃of irritation of the skin and toxicity . Therefore, when developing preparations with low viscosity and diluting substances with low toxicity, another direction of development - the study of ultraviolet ink on water -based, which use water and ethanol as dilias substances . on water-based As cerejas UV foram desenvolvidas com sucesso e são usadas em algumas empresas impressas .