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The key additives to enhance the penetration

Release time：2024-09-16 Page-views：41

The key additives to enhance the penetration

and adhesion of coatings

1.Superiority

Wetting agent occupies an important position in the coating industry, and its significant advantage is that it can significantly reduce the surface tension of the coating, promote the penetration and wetting of the coating to the substrate, so as to greatly improve the adhesion of the coating. Good wetting effect not only helps to facilitate the uniform distribution of the coating, reduces the defects such as pinhole and shrinkage, but also enhances the durability and protective performance of the coating.

2.Product features

Wetting agents usually have low surface tension, high permeability, excellent compatibility and stability. They are able to disperse quickly and evenly in the coating system, forming a stable mixture with other components in the paint. In the coating process, the wetting agent can quickly form a thin layer of wetting film on the surface of the substrate, promote the close combination of the coating and the substrate, and improve the adhesion of the coating.

3.Industry applications

Wetting agent is widely used in the coating production of automobile, construction, furniture, home appliances and other industries. In the field of automotive paint, wetting agent helps to improve the adhesion and smoothness of the body paint; in the field of architectural paint, wetting agent can improve the wetting effect of paint on wall, wood and other substrate materials and reduce coating peeling; in the field of furniture and appliance paint, the wetting agent can ensure that the coating is evenly attached to the substrate surface of various complex shapes, improve the overall quality of the product.