Advantages of powder coatings for plastic powder manufacturers

The advantages of powder coatings for plastic powder manufacturers. In today's environmental protection society, environmental protection is even more scarce.

Powder coatings, with its excellent performance and low cost, make the market share steadily improve. What are the advantages of powder coatings compared with traditional ones?

1, health and environmental protection, reduce pollution.

With the increasingly stringent environmental laws and regulations, the coating industry seeks various ways to improve coating technology to reduce environmental pollution. After a long-term experiment, finally developed a "powder coating", it is currently able to achieve the best coating technology. It does not use organic solvents, water and other volatile solvents, so inorganic solvent-based coatings, greatly reducing the potential safety hazards due to solvents, from the 1950s and 1960s powder coatings came out so far, there has not been a major safety accident caused by powder coatings.

2, transportation and storage convenience

Ordinary coatings contain about 20-50% water or solvent, and powder coatings, there is no water, there is no solvent, is entirely solid, transport convenient and safe, in addition, water-bearing or solvent coatings, when the transport and storage temperature is lower than 0 degrees Celsius, often frozen, powder coatings do not exist this problem.

3, considerable economic benefits.

Traditional liquid coatings contain both water and bacteria, which are easily contaminated by bacteria. Because powder coatings are sprayed by electrostatic principle, the coating equipment can be fully automated without waste of human resources. Even if manual assistance is needed, the coating personnel can spray the good coating without long-term training. The powder coating is 100% of the solid component without adding any solvent, saving packaging and reducing storage space. In the spraying process, if there is a bad part of the spraying, can be used before baking air gun to blow it off, and then sprayed on. Therefore, it is unlikely that the phenomenon of surface lacquer and lacquer will occur, thus reducing the probability of repainting.

4. Excellent performance.

As long as the powder coating is directly sprayed on the iron or aluminum materials which have been properly pre-treated, the coating surface with excellent properties, such as durability of the coating, including abrasion resistance, impact resistance, adhesion, toughness, corrosion resistance and chemical resistance, can be obtained by baking. Compared with the general traditional paint smell residue, this section of paint can quickly disperse, can be said to be coated immediately.