Oily paints have higher relative hardness and better fullness, but water-based paints are more environmentally friendly.
Usually oily paints use organic solvents, often called "Tana water" or "banana water", which are contaminated and can be burned. It can be seen that water-based paints and oil-based paints are fundamentally different in terms of environmental protection and health.
Waterborne wood lacquer is the most technically challenging and technologically advanced product in wood coatings. Water-based wood lacquer is more and more market-oriented because of its non-toxic, environmentally friendly, odorless, volatile, non-flammable, non-explosive, high-safety, non-yellowing, and large brushing area. Welcome.
Although there are many brands of waterborne wood lacquers on the market today, the main components of the market are divided into the following four categories:
1. Waterborne wood lacquer with acrylic acid as the main component, the main feature is good adhesion, will not deepen the color of wood, but the wear resistance and chemical resistance are poor, the hardness of the paint film is soft, the pencil rule is HB, fullness Poor, comprehensive performance is general, construction is prone to defects. Because of its low cost and low technical content, it is the main product that most water-based paint companies are bringing to the market. This is why most people think that water-based paint is not good. The advantage is that it is cheap.
2. The water-based wood lacquer with the composition of acrylic acid and polyurethane as the main component, in addition to the characteristics of acrylic lacquer, it also has the characteristics of strong wear resistance and chemical resistance. Some enterprises are marked as water-based polyester lacquer. The hardness of the paint film is good, the pencil rule is 1H, the fullness is good, and the comprehensive performance is close to the oil paint. At present, only a few companies in China can produce.
3. Polyurethane water-based paint, its comprehensive performance is superior, the fullness is high, the hardness of the paint film can reach 1.5-2H, the wear resistance even exceeds the oil paint, the service life and color matching have obvious advantages, and it is the advanced product in water-based paint. .
Hex Socket Bolts,Button Head Allen Bolt,Allen Cap Screw,Hex Socket Head Bolt
Nantong Romax Hardware Co.,Ltd. , https://www.hardwarehouse.cn