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1、Cross-linking method This is a commonly used method of silicone resin synthesis, the basic principle is to prepare silicone resin through the crosslinking reaction of silicone monomer. The cross-li......
2024-09-27Unlike ordinary protective films or tapes, optical films must be uniform in thickness, with a dust-free surface and fewer crystals, which puts higher demands on the coating technology and requires the......
2024-09-26The molecule of polyurethane coating contains not only a considerable number of polyurethane bonds, but also urea, ether, ester and urethane-carboxylate bonds, and its cured coating film has the advan......
2024-09-26Polyurethane coating molecules contain a considerable number of polyurethane bonds in addition to urea bonds, ether bonds, ester bonds, urea-based formate bonds, and its cured coating film has good ab......
2024-09-25Organosilicon materials are generally composed of silicone oxygen chain links as the basic structural unit, the side chain can be connected with various other organic groups through the silicon atom, ......
2024-09-251. Application in the aerospace industry In the aerospace industry, thermal barrier ceramic coatings, wear-resistant ceramic coatings are widely used. High-performance thermal barrier ceramic coating......
2024-09-24Ceramic coating according to the chemical composition of the material, mainly oxide, carbide, nitride, boride ceramics. ① There are many types of oxide ceramics, the most commonly used coating materi......
2024-09-241、High temperature resistant powder application Silicone resin has excellent thermo-oxidative stability/high temperature resistance, which originates from several unique chemical mechanisms: ✦ High ......
2024-09-23Based on such special chemical properties, silicone resin combines organic properties with inorganic functions, and has functions beyond those of conventional organic polymers, so it is also known as ......
2024-09-23Liquid Silicone Rubber (LSR) has a wide range of applications in the medical, electrical and electronic, food and mother and baby industries due to its many advantages such as heat and weather resista......
2024-09-20Under the environment of environmental protection, the water-based domestic coatings are developing at an unprecedented speed, and the map of the coating industry is accelerating the “water-based”. Co......
2024-09-20Oil diffusion pump is a kind of pump often used in high vacuum system, and some technical measures can be taken to obtain ultra-high vacuum, the specific methods are as follows: 1、Select diffusion pu......
2024-09-194, high-performance thermal wave-transparent materials High-performance thermal wave-transparent materials for aircraft radome (window), the early main quartz ceramics, alumina ceramics, microcrystal......
2024-09-19Aerospace advanced composite materials are a kind of key materials applied in the extreme service environment of “bullet, rocket, star, ship, instrument, station and institute”, which are the material......
2024-09-18Silicone resin is a thermosetting polysiloxane polymer with highly cross-linked structure, both organic resin and inorganic materials, with unique physical and chemical properties, good electrical ins......
2024-09-18
