UV Curing Material

     The following are some details about UV curing materials: component photoinitiator: this is the key component of UV curing materials, its function is to produce free radicals or cations under the irradiation of ultraviolet radiation, and other active substances, initiating polymerization reaction. Different types of photoinitiators have different UV absorption wavelength and initiation efficiency, need to be selected according to specific application needs. Monomers and Oligomers: monomers are reactive small-molecule compounds, photoinitiators can be initiated in the reaction to participate in polymerization, the formation of polymer networks. Oligomers are prepolymers with high molecular weight, which have certain viscosity and reactivity and can affect the final properties of materials.

Additives: in order to improve the performance of UV curing materials, but also add some additives, such as leveling agent, defoamer,stabilizer, etc. .

Leveling agent can improve the coating performance and make the cured coating surface more smooth; defoamer can eliminate the bubbles in the material and improve the quality of the coating; stabilizer can improve the storage stability of the material.