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What are the characteristics of Chongqing environmental protection coatings?
- 2019-05-21 -

The characteristics of Chongqing environmental protection coatings are environmental protection. Most of the current coatings are made of harmless substances, which solves the problem of traditional coatings containing formaldehyde. Nowadays, the coatings not only combine green, but also combine artistic, safety and aesthetics. Sexual coexistence.

Chongqing environmental protection coatings are non-toxic, heat-insulating, flame-retardant, non-toxic, UV-resistant, radiation-proof, insect-resistant and mildew-proof. Their gloss, moisture resistance, breathability, frost resistance, hardness, abrasion resistance, moisture resistance, corrosion resistance and adhesion are all very obvious. Its service life is more than 5 years longer than traditional paint. More importantly, they are harmless to the human body, especially to buildings. A high performance coating that is sensitive to climate, humidity and sunlight. Coatings have a long history of development. With the advancement of human society, the requirements for coatings are getting higher and higher. Although various coatings have been developed, it is difficult to fully meet the requirements of greening, functionalization and personalization. There are still many problems to be solved. With the continuous improvement of people's understanding and the continuous improvement of scientific and technological means, green functional coatings will be further developed.

Environmentally friendly coatings do not pollute the environment. Traditional coatings such as solvent-based coatings and oil-based coatings contain a large amount of toxic and carcinogenic substances that are harmful to human health such as formaldehyde and benzene. Secondly, green paints are generally water-based or water-based emulsified materials. No special requirements are required for no odor, no burning, construction and transportation. Solvent-based or oil-based paints have a strong pungent odor and are easy to transport. The flammable, explosive, construction and transportation processes can be unimaginable if they are handled inadvertently. Third, green paints have the versatility of mildew, radiation, UV, and flame retardant, while traditional coatings are relatively single. Fourth, the green, environmentally friendly coatings are more reasonable in terms of gloss, breathability, moisture resistance, heat resistance, and frost resistance. The adhesion of the coating is higher than conventional coatings. At present, the number of “green low-carbon” coating brands in the building materials market has increased significantly, including green concepts such as zero formaldehyde, bio-coatings, pure fragrance coatings and zero VOC. Many brand stores directly hang slogans such as star products and new formula upgrades. The paints displayed in the store are mainly new products such as bamboo charcoal full-effect children's paint and gold non-paint.

With the continuous improvement of people's environmental awareness, Chongqing environmental protection coating products have replaced the traditional solvent-based coatings with their pollution-free and safe features, which has become the consensus of the whole society. Water-based paints use water as a solvent to uniformly disperse film-forming substances in water, also known as water-based paints or latex paints. Due to its wide source, easy purification, low cost, low viscosity, good coating use, non-toxic, non-irritating and non-flammable, it has become the main development direction of “environmental coating”. Waterborne coatings mainly include waterborne epoxy resin coatings, waterborne polyurethane coatings, waterborne light curing coatings, etc., and are widely used in automotive, construction, electrical, instrumentation and other industries for their excellent performance.