Low temperature curing plastic powder electrostatic powder spraying characteristics

Low temperature curing plastic powder electrostatic powder spraying characteristics

Due to the strict regulations of environmental protection law on the content of organic volatiles (VOC) in the atmosphere, the low-temperature curing plastic powder coating industry has been trying to develop a coating technology that is relatively mild to the environment. After a long time of research and experiments, it is found that "electrostatic powder spraying" is a clean coating technology that can be achieved at present.

Low temperature curing plastic powder does not use organic solvents, water and other volatile solvents, but inorganic solvent-based coating, greatly reducing the pollution caused by solvent pollution.

It contains mechanical solvents, including operator poisoning.

There are no fires caused by organic solvents.

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Since the powder coating powder is on the market, serious safety accidents caused by powder coating powder electrostatic spray powder are pure solid composition of the paint, can be fully automatic spray, large capacity or super spray powder, easily collected by the recovery system, to achieve the purpose of recycling.

The utilization rate of powder coating powder is very high. The coating industry can reduce the cost of waste treatment, but also reduce the degree of environmental pollution.

Low temperature curing plastic powder: good economic benefits

The composition of low-temperature curing plastic powder coating, solvent form is about 60% ~ 65%, powder coating powder can almost achieve high efficiency, not attached to the sprayed articles powder can be recycled.
Generally speaking, the coating work can be completed economically and efficiently by using powder spraying technology.

In powder coating work, if there are areas of poor spray, it can not be bent, use a spray gun to remove it, and then recover.

Therefore, it can avoid surface flow paint, sticky paint and other phenomena, thus greatly reducing the probability of repaint.

Because powder spraying uses electrostatic spraying work, coating equipment is almost completely automated, which can save human resources.

Even if manual assistance is needed, the personnel do not need long training to master the operation technique.

Powder coating powder is a solid component and does not require the addition of solvents, so the amount of paint is reduced, packaging is saved, and storage space is reduced.

Low temperature curing plastic powder: saving energy

Thick coatings work faster and more efficiently.

Drawing devices do not require stopping time, thus saving device space.

In addition, the baking time of powder spray is shorter than that of liquid coating, which can greatly reduce fuel consumption, shorten the coating line, and improve production and productivity.

Low temperature curing plastic powder: good coating properties

The powder coating powder is sprayed directly on the surface of the pretreated MDF sheet, and the coating surface with good performance can be obtained by baking.

Ordinary powder coating powder has wear resistance, impact resistance, tightness, toughness, corrosion resistance, chemical resistance and other coating persistence.

In addition to the advantages mentioned above, the powder coating powder used in the field also includes weather resistance and pollution.

High thickness coating can be obtained by one-time spraying of powder coating powder, and the film thickness can be between 50 and 300 m. When the solvent coating is not thick, there will be water drop off or accumulation phenomenon.

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