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The Role of Wax Powder in UV Ink
Aug 05 , 2021
Wax powders can be used in UV inks, mainly for matting, non-absorbing, and non-foaming effects. In the UV ink industry, matting powder is generally used to achieve the matting effect. The disadvantage is that the matting powder has a great influence on the viscosity of the UV ink. The small holes in the surface absorb the solvent in the UV ink. When the solvent is absorbed into the matting powder,...
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Why container freight rates is increasing?
Aug 11 , 2021
Shipping costs have been rising steadily since Autumn 2020. The first few months of 2021 have seen price surges across numerous freight rates along primary trade routes, with prices for some trade lanes tripling as compared to last year. What caused container freight rate to rise so much? Figure : Shanghai containerized freight index, weekly spot rates, 18 December 2009–9 April 2021...
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What is Opp ink system?
Mar 11 , 2022
1. Classification - Laminating inks for reverse gravure printing - Solvent based inks. 2. Features and Uses - OPP ink is a type of gravure laminating ink system, was applied for treated OPP, BOPP film with surface tension more than 38 dyne/cm. - OPP ink supports extrusion laminating to give ideal laminating strength for Polypropylene (PP) resin. - Good ink transfer and printability 3. Applic...
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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-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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The Role of Wax Powder in UV Ink
Mar 01 , 2023
Wax powder can be used for UV ink, mainly for matting, non-absorption and non-foaming effects. In the UV ink industry, matting powder is usually used to achieve matting effect. The disadvantage is that matting powder has a great impact on the viscosity of UV ink. Small holes on the surface absorb solvent in UV ink. When the solvent is absorbed into the matting powder, the UV ink itself will become...
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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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