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About Bossin

Establishment Date
2007 Year

Establishment Date

Technology Center
3500

Technology Center

Technical personnel
80 +

Technical Personnel

Invention patent
90 +

Invention Patent

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High Performance UV Coating Materials for Industrial Surface Protection, Fast Curing Systems, and Advanced Functional Finishing Applications


UV coating materials offer fast UV curing, high gloss, strong adhesion, and excellent durability. Widely used for industrial surface protection and finishing.

2026-04-30

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Common Defects in UV Gel Nail Polish (Part 3)


During the application of UV gel polish, bubbling is one of the more common defects. Bubbling manifests as round air bubbles of varying sizes on the surface after the gel has cured—some small and densely packed, others large and conspicuous—significantly compromising the aesthetic appeal and coating integrity of the manicure. Unlike wrinkling or shrinkage, bubbling is more closely related to application technique and the condition of the nail surface. Understanding the causes of bubbling can help practitioners consciously prevent this issue during the process.

2026-04-29

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Common Defects in UV Gel Nail Polish (Part 2)


During the application of UV gel polish, shrinkage is another common defect. Shrinkage occurs when the gel polish contracts inward from the nail edge or nail surface after curing, exposing part of the natural nail and directly compromising the integrity and longevity of the manicure. Unlike wrinkling, shrinkage is more closely related to adhesion and the material’s inherent shrinkage properties. Understanding the causes of shrinkage can help technicians identify and prevent this issue during application.

2026-04-29

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Video Account

Bossin cordially invites you to visit the 2025 China International Coatings Exhibition.
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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
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UV monomer with a curing speed more than 30% faster than that of trifunctional monomers

Low-irritation version of HDDA
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Low-irritation version of HDDA

A high-refractive-index UV monomer
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A high-refractive-index UV monomer

Although it’s quite ordinary, it offers great value for the price.
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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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A UV monomer used in fields such as PCB ink, UV curing agents, and offset printing ink.