The engineering surface of high quality epoxy floor paint is seamless and smooth. If shrinkage occurs on the surface of epoxy floor paint, the glossiness will be damaged, which will greatly reduce the aesthetic and practicability of epoxy floor paint. There are many reasons for shrinkage on the surface of epoxy floor paint. Only by fundamental prevention can unnecessary loss be prevented. The following Guanglei floor paint manufacturers will give you a detailed analysis of the causes of shrinkage on the surface of epoxy floor paint and preventive measures. Reasons for shrinkage on the surface of epoxy floor paint:
1. Poor bottom grinding can cause shrinkage.
2. Foundation surface contaminated by wax or grease will also cause shrinkage of floor paint film.
3. In the compressed air used in spraying floor paint construction, excessive water or grease can also cause shrinkage of epoxy floor paint film.
4. The floor paint construction site is polluted (such as dust, water droplets and grease droplets) and can also cause shrinkage.
5. During the drying process of epoxy floor paint, if the surface solvent evaporates, the concentration of surface polymer increases and the viscosity of the paint increases, the surface tension and surface density will exceed the bulk, forming depression and shrinkage.预防环氧地坪漆表面出现缩孔的方法：
Method of preventing shrinkage on the surface of epoxy floor paint:
1. The bottom polishing should be uniform, and at the same time, the polishing should be sufficient, and there should be no leakage of wear. However, the fine sand (high mesh) paper should be used to polish the dust completely and evenly, and the dust produced by the polishing should be cleaned up.
2. Oil contamination on the ground should be cleaned up.
3. Clean up water and grease in air compressor and duct and spray gun thoroughly.
4. Close the construction site without dust.
5. Select suitable floor paint materials and strictly test the composition of the selected floor paint. Foam agent can also be used to prevent surface shrinkage during floor paint construction, disperse it in floor materials, and reduce the fluidity of low surface tension of different coatings themselves.环氧地坪漆表面出现缩孔解决办法：
Solutions to shrinkage on the surface of epoxy floor paint:
If shrinkage holes have appeared on the surface of epoxy floor paint, it can be polished first, cleaned up and then rolled over.
标签:   环氧地坪 地坪 环氧地坪漆 环氧地坪施工 无锡环氧地坪