Waterproof performance of lacquer in what aspects?

Waterproof performance of lacquer in what aspects?

The selection of raw materials and construction technology of lacquer have a direct impact on its performance.So it is very important to choose the right material to improve the water resistance of lacquer, so the waterproof performance of lacquer is mainly reflected in what aspects?

Alkali-resistant sealing primer

Alkali-resistant primer for different types of base is divided into oil and water.Seal primer is the function of exterior wall thermal insulation coatings (or water) in the solvent of tianjin after evaporation, the polymer and fillers will penetrate into the primary pore, thus blocking the base surface of wool stoma, so at the grass-roots level surface has a good waterproof performance, can eliminate the whiskering caused by moisture migration at the grass-roots level, such as hair flower, also increases the main floor and grassroots really stone paint adhesion, avoid the peeling and loose phenomenon.

Intermediate layer of lacquer

The middle layer of lacquer is composed of aggregate, binder (base material), various additives and solvents.Adhesive (base material) binder is one of the key factors affecting the performance of true stone paint, its quality directly affects the true stone paint rare earth thermal insulation coating bridge anti-corrosion coating engineering company film hardness, bonding strength, water resistance, weather resistance and other performance.The emulsion used for true stone paint should meet the following three requirements:

1. The emulsion is stable, the paint film formed is colorless and transparent, and is not easy to yellow and powder under ultraviolet irradiation;

2, the hardness of the film should be high, in order to improve the stain resistance of the coating;

Amber Zhang Ms.

Foreign trade 

Zhejiang Ruico Advanced Materials Co., Ltd. (Stock No.873233)

Add: No.188, Liangshan Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province, China 313018

Phone: +86 (572) 2903236

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Website: www.ruicoglobal.com 

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