According to a new research report released by market research firm MarketResearchFuture, the global market consumption of polyurethane coatings is expected to reach 3.7812 million tons by 2023, with an average annual compound growth rate of 7.3% from 2016 to 2023 and a significant increase in market value.
The main driver of the polyurethane coatings market is the growth in demand from the automotive industry in the asia-pacific region and regions such as North America, Europe and the Middle East. In addition, the growth of the polyurethane coatings market will be driven by the growing demand from the construction and aerospace industries.
On the other hand, as polyurethane coating is a product with flexibility, toughness and performance improvement, it is especially suitable for protecting electronic circuits. At the same time, the product has excellent mechanical and dielectric properties, and can provide a strong coating with high wear resistance, while promoting the rapid growth of the polyurethane coating market.
The global market for polyurethane coatings is divided into solvent, water, spray, powder (solid, acrylic modified) and so on. Among these technical areas, polyurethane powder coating is a major development direction because it can be applied to many fields.
Driven by the increasingly stringent environmental protection, the rapid development of polyurethane powder coatings is characterized by its almost no volatile organic chemicals (VOC) content, making it a better choice among environmental substitutes in various fields, and thereby driving the growth of the overall consumption of polyurethane coatings market.
China powder coating network
Ii. Application field of polyurethane powder coatings
Polyurethane powder coatings have excellent weather resistance, excellent physical and mechanical properties and corrosion resistance, bright film full, wear resistance, scratch resistance, solvent resistance, good leveling, strong adhesion, gradually developed into the mainstream of powder coatings, in the proportion of powder coatings more and more large.
Metal appliances and transportation equipment
Metallic furniture coating industry is one of the first fields that powder coating enters. Mixed powder coating system is the main product type, while polyurethane powder coating is generally applied in the field of outdoor furniture. General metal surface coating industry is a large market for powder coatings, accounting for about 50% of the total market share.
Home appliance industry is also an important application field of powder coatings. In the United States, applications in home appliances account for 17 percent of the overall powder coating market. In the United States, polyurethane powder coatings are more commonly used in home appliances because of the preference for smooth finish.
In Europe, the aluminum alloy material on many buildings is to use polyurethane powder coating for coating, its advantage lies in the next 5 ~ 7 years, the light retention rate can be up to 65% ~ 85%, in 10 years after the light retention rate is still up to 50% ~ 65%. After 10 years, the film thickness only decreased by 2 ~ 3 nm.
Second, the development trend of polyurethane powder coating
Polyurethane powder coatings not only have high decorative and excellent physical and mechanical properties, but also have a more comprehensive chemical resistance, especially not easy to yellow, weather resistance and light resistance prominent. It combines the advantages of epoxy coating and acrylic coating. Compared with the pure polyester powder coating system cured by TGIC, it has great advantages of non-toxic and harmless.
The vitality of polyurethane powder coating is reflected in the product performance, economy and other advantages, compared with other powder coating has a better comprehensive performance, has been gradually widely recognized by the people, the proportion is also gradually increased.
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