Construction process of paint mix
In the coating construction process, there are different construction requirements for different coating effects. A set of reasonable and appropriate coating product matching techniques can improve the coating effect, reduce coating costs, and improve work efficiency. On the contrary, contrary to expectations, not only can not get good coating effect, and increase the coating costs, and even make the entire product scrapped. Example: When NC class is used as a base and PU class is used as a surface, when it is constructed according to this process, although it is not 100%, there are some disadvantages. (1), 1 PU bottom, NC surface: This is a set of typical paint types supporting the painting process, which can not only use the advantages of the PU bottom filling, but also play the advantages of the NC construction, with excellent coating effect, Dry and delicate touch feeling. 2PU bottom, PU surface: The most common, widely used. 3NC bottom, NC surface: When the painting is open, it can make natural, lifelike and genuine effect to the substrate. 4 When water-based paint is used as a base, it must be allowed to dry thoroughly before applying oil paints such as PU and NC. When water-based paint is used as a base, water-based paint cannot be used as a surface. Due to the difficulty of water-based paints adhering to the surface of the oil-based paint film, it will eventually lead to poor adhesion and coating defects such as separation. (here refers to the current stage, the characteristics of waterborne coatings in the market) (B) Coatings (Note: Double "∨" means the best match). Note: In the practice of painting, it is recommended to refer to the construction instructions of the paint and to use paint products. The fifth part relates to the relevant properties and testing of primer, topcoat quality. Experience talk paint coating 53Cm Pvc Wallpaper,Modern Chinese Embossed Pattern Wallpaper,Daixin Chinese Style Wallpaper,Modern Striped Wallpaper,Geometric figure PVC wallpaper JIANGSU ARTSTYLE DECORATION MATERIALS CO..LTD , https://www.artstyledecor.com
Polyester lacquer Nitro lacquer Alkyd paint Shellac Acid Curing paint Waterborne paint Lacquer PE UV
Polyester paint √ √ √ Х Х √ Х Х Х
Nitro-lacquer Х √ √ Х Х Х Х Х Х
Alkyd paint Х Х √ Х Х Х Х Х Х
Shellac Х Х √ √ Х Х √ Х Х
Acid Curing Coatings Х Х Х Х √ Х Х Х Х
Water-based paint √ √ √ Х √ √ √ √ √
Raw paint Х Х Х Х Х Х Х Х Х
Unsaturated polyester paint √ √ √ Х Х √ √ √ √
UV Curing Coatings √ √ √ Х Х √ √ √ √
NC bottom - W surface × PU bottom - W surface × NC bottom - NC surface √√ Glue bottom - PU ×
W bottom-NC surface √ W bottom-PU surface 虫 Shell bottom-NC surface √ PU bottom-PU surface √√
PU bottom - NC surface √√ Alkyd bottom - PU surface ×
NC bottom - PU surface × Alkyd bottom - NC surface ×