The paint drips, sags, and the paint film is uneven

Here, Xiaobian explains to you the meaning of the film adhesion. What is the adhesion of the film? If the two floors collide with each other, the floor will be sagged. If the paint does not sink like the floor, it proves that the paint adhesion of this floor is very good. In the process of detecting the adhesion of the floor paint film, The country named this link as the film adhesion index, which is the standard for the adhesion of building materials and solid wood. If the film adhesion is not in line with the country ...

1. When the cleaning company cleans the ground, it may use alkaline cleaners, and the paint contains acidic components. When the two meet, chemical changes occur, causing paint corrosion, flaking, etc.; 2. Second paint surface peeling off. The reason is that some paint varieties have poor adhesion and cause paint peeling. There are two reasons for poor adhesion: (1) Some wood species contain extract components, such as phenolic compounds, on free radicals. Initiated UV coating...

There is a lot of exquisite decoration construction, and one inadvertently may have problems. Paint engineering attention is more, it is easily affected by the environment and climate factors, it is also a good part of the problem of decoration. Today we are talking about paint film problems and countermeasures caused by non-standard operations during paint construction.

1, first of all measure the size of the wall. 2. Eradicate the wall: remove the original paint, wallpaper and other objects on the wall. If there are cracks or potholes on the wall, use gypsum powder to replenish these areas and put a bandage on the surface; if there is a dusty wall or a partition wall, stick a glass cloth or a good cloth; some poor quality partitions Or to achieve the insulation effect of the external wall, full nail plasterboard. 3, cut wallpaper: measure the height of the wall to the baseboard, and then cut the wallpaper. Not to spend...

Strictly speaking, especially for semi-finished building materials, the paints sold by regular businesses are all certified by related qualifications. Moreover, after-sales service is also in place. In general, professional painters apply paint. Subsequent construction includes the use of color grading and so on, so it is said that especially semi-finished products, because to achieve the effect of user satisfaction, but also need to buy their own home after the modulation. ...