Detailed explanation of the function of the ring -polyester powder and the use of powder coatings is a coating containing 100%solids. It is coated with powder into a membrane and air is decentralized. Epoxy powder coatings are armoset powder coating with epoxy resin, pigmentation, additives and curing agents with corrosion resistance and toughness.

Epoxy powder coatings are the only way to produce thermosetry powder coatings in inteational general -purpose production, that is, melting mixed extrusion method -mixed, melting mixed extrusion, and fine crushing. Epoxy resin requirements for epoxy powder coatings:

The epoxy equivalent is a solid resin between 700-100, and the molecular weight distribution is narrow; at the curing temperature, the melting viscosity is low, easy to flow, thin coating; Essence The curing agent of epoxy powder coating mainly includes dual, dual -derivatives, anhydride, imidazole, Wholesale RAL powder coatings cyclum ether, phenol polyester resin, and pyromics.

In terms of industry, dual, imidazole, and cyclum ether are generally used. Epoxy polyester powder coatings are armosetable powder coating. The main raw materials are used with epoxy resin and polyester resin. Epoxy polyester powder coatings are a new type of solid powder coating, which does not contain 100%of the solvent. It has the characteristics of solvents, pollution -free, recyclable, environmental protection, energy saving, reducing labor intensity and coating film mechanical strength.

The epoxy polyester powder coatings are completely different from ordinary coatings and exist in the state of microfin. It is called powder coating because it does not use solvents. The main features of powder coatings are harmless, efficient, economical, and environmental protection. 

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