Pre-dispersed pigments are pigments that disperse traditional pigments to improve their particle size, coloring strength, and especially dispersibility. For the coloring of polyurethane resins, pigment predispersions (pastes) are often used instead of pigment powders; Because in the production of pr......
Read More1. The spray has black spots. First consider whether the PU color paste is fully dispersed evenly, and complete the color mixing work with the help of dispersion equipment when dispersing the color. It is also crucial to choose a PU color paste that is easily dispersed, especially black. Some bla......
Read MoreWhen it comes to chemical products, it often gives people a gray color, irritation, and polluting feeling. Of course, the functionality of chemical products is the first element; But after meeting the functional requirements, we can also add brilliant colors to chemical products to make them look pl......
Read MorePU paint is very popular in the market, the coating film is very rich, the hand feels smooth and has a mirror-like effect, as well as excellent characteristics such as high hardness and high temperature resistance, and has been widely used in the furniture industry. Do you know all about painting sk......
Read MoreAfter decades of development, polyurethane materials have covered all aspects of production and life, but there is still a broad space for development in the future. Rigid foam is the largest single application form of polyurethane material. The following will introduce the application of PU rigid f......
Read More1: PU paint is chemically dried and operated according to the proportion. 2: PU paint has good comprehensive performance; Good hardness, good fullness, good adhesion, good durability and good hand feel. The paint film is thin and not very hard; But its adhesion is particularly good (even wood with ......
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