Polysilazane is a type of polymer material containing silicon nitrogen bonds, typically exhibiting the following characteristics:
Chemical structure and composition: The basic structural units of polysilazane include silicon (Si) and nitrogen (N) elements, usually with silicon nitrogen tetrahedra as the skeleton, forming linear, branched, or cross-linked structures. They are synthesized through polymerization reactions from precursors containing silicon nitrogen.
1. Thermal stability: Polysilazane has good thermal stability at high temperatures. Its thermal degradation temperature is usually higher than that of common organic polymers, and it is not easily decomposed at high temperatures, making it commonly used in high-temperature environments.
2. Chemical resistance: Polysilazane has good chemical stability and can resist corrosion from various acids, bases, and organic solvents, making it suitable for use in harsh chemical environments.
3. Electrical performance: Polysilazane has good insulation properties. It has superior electrical performance and can function in high voltage or high-frequency applications.
4. Mechanical properties: Polysilazane typically exhibits good mechanical properties, with high rigidity and toughness, especially in high-temperature environments, showing greater stability than traditional organic polymers.

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