In terms of coating materials, poly silazane under certain conditions can be converted into silicon dioxide, is a good coating material, has good solubility, excellent adhesion, curing simple, corrosion resistance, oxidation resistance, weathering resistance, high and low temperature resistance, long-term characteristics of transparent and cross resistance moment, widely used in electronics, semiconductor, metal, plastic packaging and printing industry At the same time has a certain anti-coating function, widely used in the surface of buildings and public transportation tools.
In terms of ceramic materials, the ceramic precursors prepared by polysilazane cracking have the characteristics of easy processing and high and low temperature resistance of the polymer, and are new organic materials. They can be used as reinforcement materials in the development of aerospace devices, as well as widely used in the preparation of high and low temperature resistance coatings, foams and coating of complex components.
In the field of medical surgery, by radiofrequency glow discharge method, the elastic surgical suture can form polyester coating in the vapor of hexmethyldisilazane, which can effectively eliminate the tender and weak tissue damage caused by the vibration or fracture of the suture, and has the characteristics of good hydrophobicity and oxidation resistance. In addition, polysilazane products are widely used in the preparation of capillaries with high thermal stability, high adsorbability and no catalytic activity.