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Application of VC Copolymer MP45 Resin
Nov 23 , 2021
Copolymer of Vinyl Chloride and Vinyl Isobutyl Ether, also called MP45 resin. It is a good type of chlorinated binder and developed for printing ink and heavy anticorrosive paint. MP resin does not contain saponifiable ester bond and its combined chlorine atom is very stable, which makes the coatings perform well in water resistance, salt resistance and chemical corrosion resistance. It has good b...
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How to make a glow in the dark paint?
Dec 07 , 2021
Glow paint consists of glow powder mixed with clear organic resin, organic solvents and in some cases other materials. Once mixed, it can absorb light and glow in the dark for hours. Mixing Instructions for Luminous Paints 1. Choose transparent, neutral or weak acid organic resins like polyurethane resin, acrylic acid resin, epoxy resin, polyester resin, etc.. 2. For painting purposes, particle si...
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Characteristics of using water-based ink
Mar 31 , 2022
Water based ink is developing rapidly in the cause of global environmental protection, let's talk about the characteristics of using water-based ink: 1) slow drying effect on printing quality: general of water-based ink can be divided into two types, one is alcohol (> 10%), one is less do not contain alcohol or alcohol (< 10%).No matter what kind of products, in view of solvent-based inks, h...
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Technology for Flexible Packaging-1
Apr 13 , 2022
The major end-use application for flexible packaging is food packaging, which comprises more than half of the entire segment. This can only be expected to rise as more food categories and brand owners currently employing glass, metal or rigid plastics transition to the flexible packaging format. While the benefits of flexible packaging compared to other formats are well documented, one often overl...
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Technology for Flexible Packaging-2
Apr 27 , 2022
Let's share more informations about Flexible Packaging The requirements for PU resin are different in less demanding medium-performance packaging applications such as confectionery and condiments, or even standard performance lamination packaging applications such as snack bags. The prime considerations for a PU resin are compatibility with nitrocellulose, bond strengths and cost of the resin. Com...
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Is Glow In The Dark Powder Safe and Non Toxic?
Nov 23 , 2022
The short answer to this question is, yes, glow in the dark powder is 100% safe, non-toxic and non-radioactive. The long answer to this question, well, we will first need to take a look at the composition of the glow in the dark powder and what makes it to have its glow color. There are many types of glow in the dark powder sold and used in the market, strontium aluminate based glow pigment being ...
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Application of Polyurethane Resin in Plastic Printing Ink
Mar 29 , 2023
The liquid part of the ink composition is called the adhesive; Solids are pigments (pigments or dyes); And various additives. Adhesives are gel-like fluids with a certain viscosity. Its function was first as a carrier for pigments. Powdered pigment and other solid particles are mixed and connected, and the pigment is evenly dispersed in it by its wetting action, which makes fine grinding on the gr...
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What are the characteristics of polyurethane resin for printing ink?
Apr 06 , 2023
1. Excellent yellowing resistance During the preparation process, polyurethane resin for printing ink is mainly synthesized from aliphatic polyester and aliphatic isocyanate as the main raw materials. Compared with aromatic polyurethane, it has excellent optical stability and excellent yellowing resistance after film formation. 2. Excellent adhesion fastness to film substrates The polyurethane res...
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