Coatings are a very common product in our lives or work, but with the continuous improvement of consumer awareness, everyone has higher requirements for the choice of coatings. In industrial production, polyurethane coatings have become a new choice for everyone with excellent characteristics.So what are the characteristics of polyurethane coatings, and what role do these characteristics play in the current industrial production?
Polyurethane coating characteristics：
1. Excellent wear resistance
Paint is a product applied to the surface of an object. Its main role can be divided into two situations, one is decoration and the other is protection.The main feature of wear resistance is to reflect the protective characteristics of polyurethane. After using the corresponding polyurethane coating, a protective film is formed on the surface of the product, even in the process of transportation or use to reduce the friction of external forces on the product itself, the various traces generated, etc.
2. Excellent chemical and oil resistance
Chemicals and oil stains are corrosive things that are very likely to come into contact with during the use of the product, and these things have a great influence on the structure of the product itself or the aesthetics of the surface.When polyurethane coatings are used, they can play a good role in chemical and oil resistance, maintaining the cleanliness of the product surface and the corresponding appearance integrity.
3. Strong adhesion
The role of coatings is to form a film on the surface of the product. Whether it is protection or decoration, it needs to be bonded to the product. Polyurethane coatings have very high adhesion and can be more tightly bonded to the product to meet the required functionality.
4. Low temperature curing performance
In polymer materials, the curing temperature range of polyurethane is very wide, and it can be cured at low temperature, which makes it possible to effectively protect the product in a special environment.At the same time, in the process of use, other items can be added to increase the aesthetics of the product and play a good decorative effect.
5. Environmentally friendly and non-toxic
Why polyurethane coatings are so popular, in fact, it is very important that they meet the characteristics of environmental protection. There is no release of toxic substances during use, which is safe for users.And for the entire environment, it is also environmentally friendly.