Requirements for floor paint engineering
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source：天瑋
Release date：2023-02-25
loor paint primer is one of the most important steps in the construction of the floor process. After the primer is done, it can continue to carry out the next step of the construction process on the base surface. Generally, the primer used for floor coating should have good adhesion to the substrate; Good mechanical strength; The substrate has good protection performance and no adverse reaction with the middle coating and top coating; Can create a good foundation for the future coating, can not contain the infiltration of the upper coating caused by the malady of the components; At the same time, it has good constructability and dryness. After surface treatment, the first construction process is coating primer, which is the most basic work in the process of coating construction. The purpose of the bottom coating in the construction of floor paint is to create a good bonding force between the base surface and the subsequent coating, stabilize the base surface, and have good protection performance for the base surface. The primer film is dense and has a good sealing effect on the base surface. The most commonly used construction methods for coating epoxy floor primer are brush coating and roll coating. In the steps of floor primer construction, after handling the base surface, you can coat the primer and close the base surface. Base coating construction requirements:
1, the base surface should be fully dry.
2, with primer primer, do not need to add any solvent, direct coating.
3. After opening the bucket of floor paint material, fully stir and evenly before use.
4. When coating floor paint products, we should formulate construction plans according to the requirements of use.
5. Brush the corners with a brush.
Due to solvent volatilization faster, after opening the barrel to use up or closed with a lid, free curing.
The next floor paint coating shall be carried out according to the drying time and the best coating interval stipulated by the specific product conditions
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