Arsonsisi has recently developed a new type of innovative UV coatings that harden with LED lamps, in response to the industrial coating market need for high productivity, cost reduction and environmental sustainability. UV LED curing coatings are 100% dry residue, they do not contain VOC (no water or solvent) and the reticulation by UV LED lamps allows to obtain a significant energy saving. Compared to traditional Hg UV lamps, UV LED lamps do not emit ozone; they are free of mercury or other dangerous substances; they have no emission of UV-B and UV-C rays; they have low heat emission and have an adjustable power of 0-100%; they crosslink paints instantly; they live about 10 times longer.