For UV ink applications, dimensional stability, ink transfer and dot gain are the major issues faced by printers today.Printers who toggle back and forth between UV and Conventional inks sometimes needs more time before the rollers acclimatize to the new ink and begin transferring properly.
Ultima UV has Exceptional quality ofresistance to permeabilityof Ink into pores thereby maintaining clean knap all the time.
Improved Ink Transfer
Rubber rollers used in UV printing have ink fluidity problems.
For both UV ink-Conventional Ink users the rollers are subjected to instability caused by chemical changes on the surface of the rollers.Ultima UV remains extremely stable both dimensionally,as well as in hardness.The benefits are
Resistance to Ink permeation
Over a period of time,rollers used in UV printing are susceptible to faster rates of ink glazing caused by the ink penetrating into the pores of rubber and filling in these pores.