UV-Inks, Substrates and Wetting, 2006 Coating & Graphic Arts Conference
Presently, it is desirable that one type of ink be suitable for printing on various substrates with different properties. Hence, the emphasis on new models and methods of printability prediction is necessary. The main objective of this work was to study and find correlation between physical properties of printing ink and substrate and finally how these properties can affect printability. For this purpose, contact angle measurement, surface tension measurement, rheology, and various methods for surface characterization of substrates were used.