L-6380H is a specially modified polyurethane acrylate resin. The product is matte UV resin with a gloss of 2-4 degrees without blooming and stable gloss. It will not become dumb due to the extension of baking temperature and time. It has nanometer fineness. At the same time, it has the advantages of unique transparency, good leveling, no edge accumulation, thin coating, no whitening, re-coating, good adhesion of substrates, elongation, solvent-free and so on.