Type of waterborne wood lacquer

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Although there are many brands of waterborne wood lacquers on the market today, the main components of the market can be divided into the following four categories:

1. Water-based 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. Water-based wood lacquer with acryl base and polyurethane composite as the main component. Its characteristics are not only adhering to the characteristics of acrylic lacquer, but also adding strong wear resistance and chemical resistance. Some enterprises are marked as water-based polyester paint. . 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. .

4. Pseudo-aqueous paint, add curing agent or chemicals, such as “hardener”, “paint film enhancer”, “special dilution water”, etc., some of which can also be diluted with water, but the solvent content is very high. It is more harmful to humans, some even exceed the toxicity of oil paints, and some companies are labeled as water-based polyester paints. Consumers can easily distinguish it.

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