Application of special UV resin

Special UV resin, also known as photosensitive resin, is an oligomer that can undergo rapid physical and chemical changes in a short time after being irradiated by light, and then crosslink and cure. Therefore, UV resin is generally used in the coating industry, and UV resin is a photosensitive resin with low relative molecular weight. It has reactive groups that can carry out UV, such as unsaturated double bond or epoxy group. Today, let's look at the application of special UV resin.

There are other applications, such as UV coatings, UV inks, UV adhesives, etc. among them, UV coatings are widely used, including the following types of UV waterborne coatings, UV powder coatings, UV leather coatings, UV optical fiber coatings, UV metal coatings, UV paper polishing coatings, UV plastic coatings, UV Wood Coatings, etc

1. nail polish: a symbol of the new manicure trend. Compared with the nail polish, its raw materials are made from natural resins, which are environmentally friendly, non-toxic, healthy and safe. They are compatible with the common advantages of rubber and nail oil. They are full of color and are easy to apply. They are quick to dry and gloss and keep their luster longer. They are called a very fashionable representative of nail oil star.

2. UV station viscose: the photoinitiator in the UV curing material absorbs the ultraviolet light under the irradiation of ultraviolet light to produce living free radical or cation, which initiates the polymerization and cross-linking chemical reaction of monomer oligomer, so that the adhesive changes from liquid to solid within a few seconds, also known as shadowless adhesive, photosensitive adhesive and UV curing adhesive The main application fields of UV adhesive include glass products, glass furniture, electronic scale bonding, electronic appliances, optical fiber bonding, optical fiber coating protection, repair and connection, CD / CD-R / CD-RW manufacturing is mainly used for the coating of reflective film and protective film, medical appliances, etc.

Therefore, UV resin is widely used. We know that UV resin refers to the material used for light curing and rapid prototyping. It is liquid light curing resin, or liquid photosensitive resin, which is mainly composed of oligomer, photoinitiator and diluent. In the past two years, photosensitive resin is being used in the emerging industry of 3D printing, which is favored and valued by the industry because of its excellent characteristics.