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High-Performance Epoxy Acrylate Oligomer for UV-Curable Coatings, Inks, and Adhesives
Epoxy acrylate oligomer provides fast UV curing, strong adhesion, high hardness, excellent gloss, and chemical resistance for coatings.
2026-06-05
Common Issues in UV Vacuum Plating (12)
In the production process of UV vacuum plating, reduced adhesion under humid‑hot conditions is a common issue in applications—such as automotive components—that demand high durability. After exposure to high‑temperature, high‑humidity testing, the coating may exhibit blistering, delamination, or a marked decline in adhesion. While such defects may remain undetectable under normal environmental conditions, they become rapidly apparent in humid‑hot environments, posing potential risks to the long-term reliability of the product. Understanding the manifestations and underlying causes of adhesion loss in humid‑hot conditions helps identify associated risks during manufacturing.
2026-06-04
Common Issues in UV Vacuum Plating (Part 11)
In the production process of UV vacuum plating, coating pinholes are one of the common defects that affect the density and surface quality of the deposited film. Pinholes appear as tiny circular voids on the coated surface, visible to the naked eye or clearly discernible under high magnification. These minute pores penetrate the entire coating layer, exposing the underlying primer or substrate directly. Not only do pinholes disrupt the continuity of the metallic luster, but they also serve as pathways for moisture and contaminants to infiltrate, thereby compromising the protective performance of the coating. Understanding the characteristics and causes of coating pinholes helps identify associated risks during manufacturing.
2026-06-04
2026
06-04
Video Account
Bossin cordially invites you to visit the 2025 China International Coatings Exhibition.
UV monomer with a curing speed more than 30% faster than that of trifunctional monomers
Low-irritation version of HDDA
A high-refractive-index UV monomer
Although it’s quite ordinary, it offers great value for the price.
A UV monomer used in fields such as PCB ink, UV curing agents, and offset printing ink.
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