UV - It's Good ... But Be Careful

Flynn also wants printers to set their goals higher. "Using higher screen counts with UV flexo and better graphics can produce outstanding results. Take advantage of the lower dot gains and better coverage to achieve better results than you have seen before."

Terry Trexler, product manager, Gallus Inc., said to always check the dyne level of the substrate, at speed, for good ink adhesion. "The dyne level can change as the substrate is moving, so it's important to conduct this test at operational speed."