UV Curable Coating Ink   At present, domestic photocurable coating ink is mainly a free radical system. UV-curable ink coatings account for only 1-3% of global ink coatings. Free radical UV-curable ink coatings have not achieved the expected results in some applications, and there are still some bottlenecks to be broken through, and some defects to be improved, such as too large shrinkage, poor weather resistance, and high halogen content. The cation system can make up for these defects of the free radical system.   And cationic curing resin (transparent coating, printing ink, adhesive, stereolithography) is a photo-processing technology that makes liquid ...

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Specialty epoxy resin has many features that make it suitable for coating and ink.   Special Epoxy Resin Used for Coating & Ink   Rapid curing, low energy consumption, low VOC, and Cationic UV coating &Inks develop rapidly in many applications, today, Regulations on carbon emissions are getting tougher, and it has become one of the important trends in the future.   Except for the advantages above, UV cationic paint/ink also makes high performance in chemical resistance, touch-safety, and processing, bringing better solutions for  Can coatings, flexo/Gavaue/inkjet printing, and so on. TTA alicyclic epoxy resin is known for being ...

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Special epoxy coating for electrical insulationMaterials Electrical casting materials for insulation, transformer, or dry-type transformer. Insulation impregnation materials for coils of large-scale motors such as wind power and nuclear power. Insulation potting materials for motors and other equipment.   Advantages of Using epoxy resin for electrical insulationMaterials The epoxy electrical insulation exhibits outstanding properties including high Tg point, low viscosity, excellent weather resistance, and superior dielectric strength.   At Tetra, we take pride in being one of the leading cycloaliphatic epoxy resin manufacturers. Our specialty epoxy resins are widely used in various industrial applications that require high-performance electrical insulation coatings. Our electrical+...

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Anhydride Curing of Alicyclic Epoxy Resin   Alicyclic epoxy resin is a kind of low molecular compound, which contains alicyclic epoxy group. It is not a polymer instead, but can produce a polymer with 3D structure and very excellent performance through reacting with curing agent. It boasts special performance thanks to its special structure (epoxy group is directly connected to the saturated alicyclic structure instead of being connected to the benzene ring through ether bond as bisphenol A epoxy resin).   Performance Characteristics of Alicyclic Epoxy Resin 1.1 Small molecular weight, low viscosity and superior transparency.   1.2 High epoxy value, high crosslink density of ...

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