Effect of UV Curing Oligomeric Resin on Functional Gloss

Yes Epoxy acrylate and unsaturated polyester have higher glossiness, higher crosslinking density and higher glossiness. The curing shrinkage and low curing shrinkage of photocurable resin (oligomer) are beneficial to improve the adhesion of cured film to substrate, and the functionality, crosslinking density and curing shrinkage of oligomer also increase, thus affecting the functional luster of photocurable oligomer resin. Curing resin, also known as photosensitive resin, is an oligomer that can undergo rapid physical and chemical changes in a short time after light irradiation and then cross-link and cure.