1. New Energy Field

• Photovoltaic Industry: Polysilazane coatings can be used as encapsulation materials for photovoltaic cells. Their excellent light transmittance and high-temperature resistance help improve the photoelectric conversion efficiency and service life of photovoltaic cells. For instance, a study found that polysilazane resin can form a dense silicon oxide film on the surface of monocrystalline silicon at 800℃ high-temperature oxidation. The coating volume shrinkage rate is less than 50%, and the light transmittance in the visible light band is nearly 100%. The core performance indicators are all superior to traditional silicone resins.
• Wind Power Generation: Used as a surface coating for wind turbine blades, enhancing the blades' resistance to wind sand erosion, weather resistance, and corrosion resistance, thereby extending the service life of the blades and reducing maintenance costs.

2. Smart Building Field

• Smart Windows: Polysilazane coatings can be applied to smart windows, achieving functions such as self-cleaning, anti-pollution, and heat insulation. Their low surface energy characteristics make the window surface less prone to dust and dirt, and the good heat insulation performance helps reduce building energy consumption.
• Building Facades: Used as protective coatings for building facades, providing multiple functions such as weather resistance, anti-pollution, and decoration, extending the service life of buildings while enhancing their aesthetics.

3. Medical Field

• Medical Devices: Polysilazane coatings can be applied to the surface of medical devices, such as surgical knives and catheters, providing antibacterial, anti-pollution, and lubrication functions, reducing the risk of infection from medical devices and improving the safety and success rate of surgeries.
• Biomedical Materials: Used for surface modification of biomedical materials, such as artificial joints and implantable sensors, improving biocompatibility and biological stability, and reducing adverse reactions between materials and the human body.

4. Electronics Field

• Chip Packaging: In the chip packaging process, polysilazane coatings can be used as insulating layer materials, providing excellent insulation performance and high-temperature resistance, improving the reliability and stability of chips.
• Flexible Electronic Devices: Used as surface coatings for flexible electronic devices, such as flexible displays and wearable devices, providing wear resistance, flexibility, and protective functions, extending the service life of the devices.

5. Aerospace Field

• Thermal Barrier Coatings: Polysilazane coatings can be used as thermal barrier coatings for aerospace vehicles, protecting high-temperature components such as aeroengine blades from high-temperature erosion, improving the performance and service life of aeroengines.
• Anti-icing Coatings: Applied to the surface of aircraft, providing anti-icing functions, reducing icing issues for aircraft under harsh weather conditions, and improving flight safety and reliability.

6. Automotive Field

• Car Paint Protection: Used as protective coatings for car paint surfaces, providing weather resistance, scratch resistance, and self-cleaning functions, protecting car paint surfaces from erosion by environmental factors such as ultraviolet rays and acid rain, extending the service life of cars.
• Automotive Parts: Used as surface coatings for automotive parts, such as exhaust pipes and brake discs, providing high-temperature resistance, corrosion resistance, and wear resistance, improving the service life and performance of parts.

7. Environmental Field

• Wastewater Treatment: Polysilazane coatings can be applied to the surface of wastewater treatment equipment, providing corrosion resistance and anti-pollution functions, extending the service life and treatment efficiency of wastewater treatment equipment.
• Air Purification: Used as surface coatings for air purification equipment, providing antibacterial and anti-pollution functions, improving the purification effect and service life of air purification equipment.