How to use luminescent powder in printing paste?
Nov. 11,2025
1. Introduction
This product is made with iSuoChem's special photoluminescent powder and a clear printing paste.
Users can use methods such as screen printing to print luminescent patterns onto textiles and some non-woven fabrics.
After tests, we found that the printed patterns can be excellent resistance to rubbing, washing, water immersion, sunlight, and perspiration. It is non-toxic, harmless, and contains no radioactive additives.
The most main feature of this glow paste: After absorbing light for 10-30 minutes under sunlight or UV light, it can continuously glow in the dark for over 12 hours. This absorption and glowing process can be repeated again and again, and the effect lasts a long time.
2. Product Uses
Patterns printed with this photoluminescent paste (glow in the dark paste) not only provide color decoration during the day, but also continuously glow in the dark.
It can be widely used in clothing, footwear, decorative fabrics, bags, and signs.
As more and more customers are purchasing from us, so it also shows that the entire user base is constantly expanding. iSuoChem believes that the application scope and types of photoluminescent powder will continue to grow.
3. How to Make the Photoluminescent Printing Paste
3-1. Choosing High performance Luminescent Powder: We recommend customers choose water-based luminescent powder produced by iSuoChem.
3-2. Making the Paste:
Use a clear printing paste that is neutral or slightly alkaline. Mix it with the luminescent pigment. The content of luminescent pigment is generally 20-50% (by weight).
Mix well. If it is too thick, add a thinner to make it easy to print.
Before printing the luminescent layer, print a layer of white printing paste as a base coat. This helps the design glow brighter.
Here are some recommended transparent printing pastes you can use:
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Transparent Printing Paste
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Supplier
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Nylon Paste
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Printing Materials Factory located in Zhejiang province
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High-Grade Transparent Paste
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Japan, Matsui
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High-Elasticity Transparent Paste
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Japanese Ink Brand
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Extra Gloss Paste
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Hong Kong Brand
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Note: Contact us to get the paste manufacturer listed as above
Most neutral or slightly alkaline clear pastes will work.
Only make as much paste as you need right away. Do not store it for too long.