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Difference between solvent based ink and water based ink
Jun 22 , 2021
Solvent based ink and water based ink is a different specification for each one of them. We would like to explain the differenct between solvent-based ink and water-based ink as follows: 1. After checked with this figure, It is easy to know that we can get Water-based ink by replacing most of the organic solvent with water 2. Water based ink on average dry at 1/5 of the organic solvent drying rate...
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Why resin is the key to packaging ink performance?
Jun 30 , 2021
Sino Sunman supply all types of resins for making printing inks. Our various resins are used as connection material in printing ink. It can be seen from here that ink resin as the carrier of pigment in ink, is the core material. The quality of these resins will directly affect the performance of the printing ink because the connection material to a large extent determines the important qualities o...
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Application of polyamide resin
Jul 08 , 2021
Sunman's polyamide resins are condensation products of dimerized fatty acids and polyamines. Depending on the ratio of dimer acid/polyamine content and the degree of polymerization offers a range of products suited for different applications. Application of Polyamide Resins: Flexo & Gravure inks, Thixotropic Paints For inks on alcohol based formulations, Food and Milk packs High gloss liquid i...
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How to solve ink residual odor problem?
Jul 12 , 2021
We all know that surface printing ink must emphasize their luster as the film can not be supplemented by light. However, polyamide resin has a problem with residual solvent. Because the plastic gravure printing process is mainly by hot air to dry, hot air to dry the ink surface, the drying mechanism is from the outside dry, from the outside in, gradually dry out. But since the outside dries first,...
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What is the features and advantages of water-based Inks?
Jul 29 , 2021
Due to today's overall environmental protection and resource conservation, water-based inks have received widespread attention from inside and outside the industry due to their unique environmental performance, and have become the main direction of the current ink industry development. So, what is the advantages of water-based Inks? Waterborne ink features and advantages: 1. Water-based ink is a n...
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Properties and application of CLPP/CPP resin
Aug 23 , 2021
Chlorinated polypropylene (CPP resin) is thermoplastic resin. Completely soluble in toluene and xylene. the solution has a good fluidty at room temperature. The material has very good weather resisting property, thermal aging resistivity, resistance to chemical attack, oil resistivity, ozone resistivity and fire resistance property. It has strong adhesive force on polypropylene, polyethylene, pape...
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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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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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