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Composition of powder coating- resin
2020-05-29
Resin is the most important film-forming substance of powder coatings and the most important component that determines the properties and performance of powder coatings. The choice of resin types dete...
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Common problems after printing with water-based acrylic ink
2020-11-30
With the continuous improvement of people's awareness of environmental protection, water-based inks have attracted more and more attention due to their low pollution, low volatility, non-toxicity, and...
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How does the ink resin system affect the ink adhesion ?
2020-12-21
We all know that the main factors affecting ink adhesion are the ink resin system, pigment dispersion, the solvent system used and the surface properties of the substrate. Today we will talk about the...
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Why Polyamide reisn price is crazy increasing?
2021-02-25
Since the third quarter of last year, the price trend of polyamide resin has been on an upward trend. What caused the price of polyamide resin to continue to rise? Let us explain it as below, hope it ...
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CPP can be used along with PU base Ink for BOPP printing?
2021-07-21
Many customers said that CPP cannot use with PU base ink for BOPP printing,can it really not be used in PU ink? PU based formulations are very unstable sometimes because of pigments sel...
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Common hot melt adhesive forms
2021-08-24
1. Block and granular hot melt adhesives. This kind of hot melt adhesives are most regular in the market. Rounded and square blocks are regular in blocked product, flat, diamond and cylindrical granul...
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Market Analysis of Water-based inks
2021-09-23
Water-based ink, also named Water borne ink, as the name implies, it is an ink that uses water as a solvent, and does not contain any solvents of benzene, esters, alcohols, and alkanes. It is characte...
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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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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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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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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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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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