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20 classical problem of UV ink - Part 3
2022-03-11
Previous: 20 classical problem of UV ink - Part 2 12. What is the dyne level? Dyne/cm is a unit used to measure surface tension. This tension is caused by the intermolecular at...
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20 classical problem of UV ink - Part 2
2022-02-23
Previous: 20 classical problem of UV ink - Part 1 Let's continue with the previous article and continue to talk about light-curable inks 6. What is the difference between millijoule and milliwatt? The...
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20 classical problem of UV ink - Part 1
2022-02-11
1. What happens when the ink is over-cured? There is a theory that when the ink surface is exposed to too much ultraviolet light, it will become harder and harder. When people print another ink on thi...
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Classification and basic characteristics of acrylic resin
2022-01-27
Previous：what is acrylic resin and how classification? (2) Classified by form ①Solid acrylic resin Solid acrylic resins are mainly thermoplastic acrylic resins, including some thermosetting acrylic re...
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The usual problem and methods for pearl ink?
2022-01-12
1.Poor pearl luster effect or no pearl luster effect (1) Check the mesh point whether jammed or not,or needs washing the mesh point.Whether the mesh point of printing plate is too shallow or not,...
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How to choose raw materials for retort-resistant composite packaging ink?
2021-12-31
In the early 1980s, China began to introduce composite packaging production lines from Japan, Italy and other countries and put them into production. As of a few days ago, ther...
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Global pipeline protective coatings market
2021-12-17
A recent study shows that the global pipeline protective coatings market size is estimated to be about 7.5 billion U.S. dollars in 2021, and will reach 9.4 billion U.S. dollars...
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The problem of using Vinyl ChlorideVinyl Acetate Terpolymers on oil based wood paint
2021-12-03
When we said problem, we should to know more information about oil based wood paint. Firstly understand the resin system of the wood paint requirement Ther are four system of wood paint, A: PU sy...
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What are the main components of the ink in the marker pen?
2021-11-19
Marker pen is a pen that can write marks or signs on one or more materials such as paper, wood, metal, plastic, and ceramic. Usually we divide the marker pens into oil-based marker pens and water-base...
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