Epoxy floor paint is a new product with high requirements, high cleanliness, beautiful appearance, dust-free and wear-resistant. It can solve the six major problems of sand and tide. Epoxy floor paint is a kind of ground construction technology. It is a mixture of chemical materials and raw materials. It can be damp-proof, dust-proof, wear-resistant, and dry quickly.
1, ensure the good adhesion between floor and floor before construction, and base treatment must be carried out. The moisture content of concrete should not exceed 8%, and the substrate should be maintained at room temperature for 30d. We should promptly repair and clear the cracks and protrusions on the cement floor.
2. Zhengzhou epoxy floor is easy to be repaired. Before construction, it is necessary to check the strength, humidity, compactness, flatness and other indicators of the base.
3. During the construction of epoxy floor paint in Zhengzhou, the working area should be formed once to avoid problems such as uneven interface, uneven color difference and thickness, and long joining time between blocks.
4, in summer construction, we must adhere to the principle of "special ingredients, small quantity and continuous supply". In winter construction, attention should be paid to avoid low temperature and high humidity environment. The curing reaction of epoxy resin at low temperature is slow. Free amine in amine curing agent is easy to precipitate whitening and affect the quality of coating film. If it has to be used in this environment, it should also be used after mixing the paint for a while, so that some amine and epoxy resin can be combined to form an intermediate, which can not only exothermic heating to promote the reaction, but also facilitate the two phases to mix with each other, reducing shrinkage, orange peel, whitening and other drawbacks (attention should be paid to and maintenance not to rework during the construction process) Consciousness.
5. Roll coating epoxy floor is the most common and traditional construction method. Because of its simple operation, easy to train new people, and a wide range of applications, so roll coating is also the first construction method in China. But there are also some shortcomings, that is, the efficiency of single person construction will be reduced. If it is used in a large area, it is recommended to use airless spraying, its construction is safe and efficient, but also can save materials.
6, generally speaking, 5-35 degrees Celsius is the best construction temperature. The viscosity of Zhengzhou epoxy floor paint varies with the temperature, so the application is difficult and the surface is not easy to leveling.
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