The resin has a low melt viscosity at the curing temperature of the powder coating, and is easy to level to obtain a relatively thin and smooth coating film. Both pigments and fillers can be used. introduction Powder coatings and coatings are favored by people because of their resource-saving, energy-saving, pollution-free, high-efficiency, and easy-to-automated production advantages, and the rapid increase in output has become one of the development directions of the coating industry.

It is possible to paint powder coating on the surface of heat-sensitive materials. From the perspective of chemical structure, this resin has high density, strong corrosion resistance, good film hardness, and good wear resistance. It is selected as the main raw material for low-temperature curing powder coatings.

The composite curing agent of polyester and anionic catalytic curing agent can ensure a faster reaction speed of powder coatings and can be used as a curing agent for low-temperature curing powder coating epoxy resins. The curing agent reacts with the resin to form a film.

By mixing resins with different melting points, viscosity and epoxy value, the resins with the required technical indicators can be adjusted and made into powder coatings with different needs. The formula of Indoor metal furniture powder coating Manufacturers low-temperature curing epoxy powder coating was determined, the process route was determined, and its performance was analyzed and tested. The pigments that can be used in low-temperature curing powder coatings are titanium white, iron red, mica iron oxide, cadmium red, cadmium yellow, carbon black, phthalocyanine blue, phthalocyanine green and ultramarine blue.

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Among them, polyester/epoxy mixed powder coatings account for more than 80 of the total powder coatings. Powder coating has now expanded from only the coating of metal high-temperature resistant substrates to a broader coating platform, such as the coating of heat-sensitive substrates.

The thermal insulation coating can be bonded to the lower layer, which is especially suitable for the thermal insulation requirements of special-shaped equipment that are difficult to meet with other materials; the construction is relatively simple and the energy consumption is low. Phenolic resin has good acid resistance, Wholesale indoor powder coating mechanical properties, and heat resistance. Jiangsu plastic powder manufacturers are what we call powder coatings.

Friends of the spray molding process should have heard a little, and that is, the powder coating is processed by the high-pressure radiation method for the surface treatment of the product, so that the surface of the product made is more natural. Kind of paint out.25 to 1. The coating of the last sprayed product is very difficult to repair after being damaged, while the paint is easier. The paint is expensive and the result is ordinary.

Mainly used in the manufacture of pressed plastic powder and laminated plastic; manufacture of varnish or insulating and corrosion-resistant coatings; manufacture of daily necessities and decorations; manufacture of materials for sound insulation and heat insulation, etc. As a powder coating that has emerged in the equipment decoration industry in recent years and ranks among the best, the powder is evenly sprayed on the surface of the workpiece through the electric powder spraying equipment.

The paint is used in highly aggressive environments. The retention needs to pay attention to waterproof and moisture-proof, and the application is double environmentally friendly. It is widely used in powder coatings and coating areas, and has excellent and strong output, good flexibility and mechanical properties, high impact resistance, and hardness.  

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