Silicone resin is an organic silicon polymer with a high degree of branching chain and a Si-O bond as the main chain. Because the Si-O bond has a higher bond energy than the C-C bond in ordinary organ......
2022-11-25The excellent antifouling performance of silicone resin also depends on its unique chemical structure. Silicon resin contains a large amount of silicon hydroxyl. During the film forming process, the s......
2022-11-24There are many modification methods for silicone resin, such as changing the organic group on the side chain, grafting the main chain, etc. These modification methods can improve the scratch resistanc......
2022-11-241.The paint film has excellent light and color retention, high luster, good decoration, corrosion resistance, chemical resistance, good physical and mechanical properties, fast drying speed, high cons......
2022-11-23As for the regulations on the temperature resistance of high temperature resistant ceramic coating, the temperature resistance must be higher than 280 ℃. The coating is stable, acid and alkali resista......
2022-11-23There are many modification methods for silicone resin, such as changing the organic group on the side chain, grafting the main chain, etc. These modification methods can improve the scratch resistanc......
2022-11-22Superhydrophobic surface (coating) plays an irreplaceable role in drag reduction, energy conservation, anti icing and anti biological deposition applications. Recently, many bottom-up or top-down prep......
2022-11-22Pencil hardness, a simple test, can also be used to measure the hardness of the coating, or to measure the scratch resistance of the coating. Although some people may think it is a low technology, it ......
2022-11-16In the formulation design of powder coatings, it is better to increase the hardness of the coating based on adhesion, flexibility and impact strength. Therefore, the following issues are mainly consid......
2022-11-16Polysilazane is widely used in the formulation of coatings and varnishes, and plays its outstanding weather resistance, UV resistance, corrosion resistance, stain resistance, graffiti resistance, scra......
2022-11-15Polysilazane has excellent performance, small silicon nitrogen bond angle and large molecular bond tension, so the molecular chain is not easy to form a ring, and it is not easy to occur side reaction......
2022-11-15Polysilazane has excellent performance, small silicon nitrogen bond angle and large molecular bond tension, so the molecular chain is not easy to form a ring, and it is not easy to occur side reaction......
2022-11-11For plastic products such as automobiles, household appliances, toys, mobile phones, cosmetics packaging, leather, etc., coating is generally used to treat the surface of plastic products. So as to ac......
2022-11-11Waterborne PU resin is a new environment-friendly polymer material, which uses water instead of organic solvent as the dispersion medium. Because of its excellent environmental protection, excellent m......
2022-11-091. The selection and proportion of resin and curing agent, and the film forming system with high functionality shall be selected. The proper crosslinking degree is the best. If the crosslinking degree......
2022-11-09