stay Liaoning density board Before painting the finish paint, the substrate shall be opened to solve the problem. It shall be clean and dry without rust and oil stains. 1. First, the paint slurry shall be stirred, and epoxy curing agent shall be added according to the ratio, and the mixture shall be stirred for 30 minutes. 2. Then, use special paint thinner to adjust the construction viscosity of the project; The paint shall be prepared according to the amount used, and the prepared paint shall be used up within 8 hours. 3. Again, it is generally proposed to paint two layers of paint, and the regular construction interval of the project exceeds 20 minutes. 4. In addition, if it is required to open the polishing, it should be opened 24 hours after the working temperature is 15 ℃. After the paint is fully dried, the putty can be opened.