In the aerospace industry, material's high-temperature tolerance is crucial. Recently, a nanocoating technology based on polysilazane has emerged, providing unprecedented high-temperature protection for aircraft surfaces. Polysilazane, an inorganic polymer with Si-N bonds as its main chain, can convert into a hard ceramic layer at high temperatures, with a hardness of up to 8H after solidification. This nanocoating not only exhibits excellent corrosion resistance and oxidation resistance but also remains stable under extreme temperatures, ensuring the safe operation of aircraft. This technological breakthrough marks a significant advancement in China's high-temperature resistant materials field, injecting new vitality into the development of aerospace.
Products-IOTA