LE UV = Low Energy UV. LE UV is a rapid, low-energy curing technology for highly reactive UV inks and coatings.
How does LE UV work?
Unlike conventional lamps, the specially doped lamps used in LE UV curing do not emit ozone as they do not produce active light under 253 Nm. However, this curing process only works when used in combination with highly reactive inks, as these react to the light source much faster and thus also dry more quickly.