Polysilazane coatings have been widely used in various fields due to their excellent performance. The following are some of the main application areas:
Aerospace field: Polysilazane coatings have the characteristics of light weight, high strength, and good thermal stability, and can be used to manufacture components for aircraft, rockets, and other spacecraft. At the same time, spacecraft operating in low Earth orbit face severe environmental challenges such as atomic oxygen erosion, plasma discharge, and ultraviolet radiation on their surface materials. Polysilazane coatings have resistance to atomic oxygen, which can protect the surface materials of spacecraft, improve their stability and durability, and extend the service life of spacecraft.
In the field of electronics and electrical engineering, polysilazane coatings have excellent electrical properties and thermal stability, and can be used as insulation materials and packaging materials for electronic devices. It can improve the performance and reliability of electronic products, protect electronic components from external environmental influences such as moisture, dust, chemicals, etc., and ensure stable operation of electronic devices in various complex environments.
In the automotive industry, polysilazane coatings can be used for automotive engine components, mechanical parts, etc. Their high hardness and wear resistance can reduce friction and wear between components, improve engine efficiency and service life. At the same time, it can also be applied to the surface of car bodies, forming a protective film to resist UV rays, acid rain, salt spray and other erosion, maintaining the beauty and luster of the car body.
Medical field: Polysilazane coatings have excellent biocompatibility and corrosion resistance, and can be used as coating materials for medical devices such as artificial organs and surgical instruments. It can prevent rust and corrosion on the surface of medical devices, reduce bacterial growth, improve the safety and reliability of medical devices, and also help reduce friction between devices and human tissues, reducing damage to the human body.
In the field of optics, polysilazane has excellent optical properties and thermal stability, and can be used to manufacture optical components such as lenses and optical glasses. It can improve the surface quality and optical performance of optical components, reduce light scattering and reflection, and enhance imaging quality. Meanwhile, its excellent wear resistance and corrosion resistance can also protect the surface of optical components, prevent scratches and corrosion, and extend the service life of optical components.
In the field of architecture, polysilazane coatings can be used for the protection of structures such as exterior walls, roofs, and bridges. It can effectively block the erosion of building materials by ultraviolet rays, acid rain, salt spray, etc., and improve the durability and stability of building structures. At the same time, the polysilazane coating also has good waterproof performance, which can prevent moisture from penetrating into the interior of the building and avoid structural damage caused by moisture.
In the field of chemical engineering: Coating the surface of chemical equipment, pipelines, etc. with polysilazane coating can resist the corrosion of chemical substances such as acids, alkalis, and salts. Protect the metal substrates of equipment and pipelines, extend the service life of equipment, reduce maintenance and replacement costs, and ensure the safety and stability of chemical production processes.

Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150K.       
High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.