What is matt paint? What are the construction precautions in matte paint?

In life, we will decorate walls or furniture with paint. The function of these coatings is not only to cover the color of the wall or furniture itself, but also to make the overall decoration of the room harmonious. Today, with the continuous improvement of everyone's aesthetics, the texture of high-gloss paint is even more pleasing. But being in this high light for a long time can also make people feel very tired. So many people are interested in the elegant matt paint. Follow Bian Xiao to see what matt paint is. Matters needing attention in the construction of matt paint are more elegant in life.

1. What is matt paint?

Another name for matte paint is matte paint. Furniture surface decorative paint is generally divided into high-gloss finish and matt finish, and later a new variety of furniture paint was introduced. We usually say that matt paint mainly refers to a transparent matt paint, which is different from colored matt enamel.

Second, the construction method and matters needing attention

1. spraying method

In the process of painting construction, it is necessary to eliminate the high gloss or soft gloss of the original bottom paint film, so spraying is usually used as the main construction method when matte paint is used as the top paint.

2. Thickness

When spraying matte paint for the second time, the thickness should be 15-25UM. When silica gel is used as matting agent, due to the precipitation of matting agent, the gloss of coating film will be improved and the required matting effect will not be achieved.

Third step

When polyurethane or PU polyester is used as the undercoat, the water permeating into the coating film of the undercoat must be completely evaporated before the matte paint can be sprayed, otherwise, it will easily lead to the defects that the upper matte paint film turns white and falls off, especially in the matching occasions where two-component PU polyester matte paint is used, and the water permeating during water sanding should be completely evaporated.

4. Bottom matching

When using matt paint, we must pay attention to the matching of its bottom layer, that is, the matching of nitro primer and nitro matt top coat; The combination of polyurethane matte finish coating and polyurethane primer coating can give full play to the respective characteristics of the ground layer.

The above is what Bian Xiao shared for you. It is matt paint and matters needing attention in the construction of matt paint. I hope it helps you. If you want to know more about coatings, please pay attention.