Epoxy powder coatings have the following main characteristics:
High adhesion: Epoxy powder coatings have strong adhesion, can adhere well to the surface of various materials, and are not easy to peel off
Corrosion resistance: It has excellent corrosion resistance, can resist erosion from chemical pollution, sun and rain, and other factors, and maintain the color and gloss of the coating for a long time
Wear resistance: It has strong resistance to surface damage such as wear, friction, and scratches, and is not easy to fall off and peel off
Chemical corrosion resistance: It can resist the erosion of many harmful substances, keeping its surface smooth and bright for a long time
High temperature resistance: It can remain stable in high temperature environment, with no reduction in strength, hardness, and color.
Good mechanical properties: The paint film has high hardness, scratch resistance, low melt viscosity, good leveling, and the coating film is basically free of defects such as pinholes and shrinkage holes.
Diversity: There are many varieties of colors, and it can be formulated into matte, glossy, patterned, hammered, etc.
Environmental protection: No pollution, low melt viscosity, strong coating, good leveling, no need for primer coating, good mechanical properties, excellent reactivity and storage stability
Application field: Epoxy powder coatings are widely used in automobiles, home appliances, construction and other fields. Specific applications include automotive parts, body coating, surface coating of home appliances, surface coating of steel structures, aluminum alloy doors and windows of buildings, as well as surface coating of handicrafts, large machinery, steel, engineering machinery, etc.
. In addition, epoxy powder coatings are also used for decorative protection of electrical switch cabinets, electronic instruments, metal silicon boxes, etc., electrical insulation protection of motor rotors or copper bars, corrosion and rust prevention of kitchen utensils, ships, building materials, underground facilities, etc.