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What substrates are UV 3C coatings suitable for?
The performance of UV‑3C coatings depends not only on formulation design and application processes but is also closely linked to the choice of substrate. Substrates differ in surface energy, polarity, heat resistance, and forming processes, all of which directly influence the coating’s wettability, adhesion, and curing behavior. In 3C electronics manufacturing, housings and structural components are made from a variety of materials; understanding each substrate’s compatibility with UV‑3C coatings is essential for ensuring coating quality.
2026-06-18
How to Select Raw Materials for UV 3C Coatings
The performance of UV‑3C coatings largely hinges on the rational selection of raw materials. From oligomers to reactive diluents, and from photoinitiators to various additives, the choice of each component directly influences key performance attributes such as hardness, adhesion, abrasion resistance, and chemical resistance. Compared with conventional coatings, 3C electronic products impose particularly stringent requirements on coating performance, necessitating meticulous material selection. Understanding the critical considerations for selecting each type of raw material is fundamental to formulation design and product development.
2026-06-18
Key Process Points for UV 3C Coatings
The performance of UV 3C coatings depends not only on formulation design but also, more critically, on precise control of process parameters. On the coating production line, every step—from substrate preparation and coating application to leveling, curing, and quality inspection—has a direct impact on the final coating finish. What sets UV‑curable coatings apart is that their curing mechanism involves photochemical reactions rather than conventional thermal curing, thereby imposing distinct requirements on process control. Mastering the key process parameters for UV 3C coatings is essential to ensuring both coating quality and production efficiency.
2026-06-18
2026
06-18
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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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