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Establishment Date
2007 Year

Establishment Date

Technology Center
3500

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Technical Personnel

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Solutions for Defects in UV Wood Coatings (Part 5)


During the application of UV wood coatings, defects such as craters frequently occur, severely compromising product appearance and market competitiveness. Cratering manifests as circular depressions of varying sizes on the coating surface, with raised edges and potentially containing fine particles or contaminants at the center; these defects cannot be masked by subsequent coating applications. This paper addresses the issue of cratering by analyzing its root causes and proposing a series of specific remedial measures, while also briefly discussing preventive strategies.

2026-03-18

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Solutions for Defects in UV Wood Coatings (Part 4)


During the application of UV wood coatings, various factors—including equipment, materials, process parameters, and environmental conditions—often give rise to defects such as pinholes, poor leveling, and uneven gloss. These issues not only compromise the aesthetic quality of the finished product but may also reduce its weather resistance and service life. This paper addresses the common problem of pinholes in UV wood coating applications by proposing specific remedial measures, while briefly discussing strategies for handling other types of defects.

2026-03-18

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Solutions for Defects in UV Wood Coatings (Part 3)


In the industrial coating process for UV wood coatings, although roller application is the preferred method for flat-panel wood products due to its high efficiency and uniform film-forming capability, several common defects still arise during production—most notably roller marks—which significantly compromise the aesthetic quality of the finished product. This paper provides a detailed discussion of solutions to the issue of roller marks in UV wood coatings and briefly outlines strategies for addressing other related defects.

2026-03-18

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Video Account

Boxing New Materials cordially invites you to visit the 2025 China International Coatings Exhibition.
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Boxing New Materials 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.