The coating on the surface of epoxy floor must be removed when it needs to be repainted because of poor coating quality, gradual aging, shedding, cracking, or long-term wear and tear. To remove the poor quality of epoxy floor surface, the following solutions can be adopted:
Removal of the invalid coating film, and retain the good function of the coating and then epoxy floor coating, it should be noted here, before re-painting must be gun original coating system, strictly in accordance with the coating matching. After checking that the coating is not defective, remove the top coating varieties.
If the primer is epoxy floor coatings, can retain intact film, the above coating needs to be coated with a wide range of coatings, most coatings can be directly applied.
The surface coating is removed until the substrate body is exposed. When corrosion, peeling, blistering, cracking, scaling or total cracking occur on the painted surface, the damaged film should be completely removed until the exposed substrate surface is re-coated. Because the re-coating involves coating matching problems, if it is a one-component epoxy floor acrylic acid, chlorinated rubber and other volatile dry coatings, it is easy to occur underbite and other issues, epoxy floor coating must be selected when the appropriate coating.
标签:   铝艺大门 铝艺护栏 常州铝艺大门 环氧地坪