Polysilazane (PSZ) has become an essential material in advanced coating technologies due to its excellent heat resistance and strong protective capabilities. When exposed to high temperatures, it converts into a ceramic-like Si–O–Si or Si–N–Si structure, forming a dense and durable layer that resists corrosion, oxidation, and chemical attack.

These coatings are widely used in automotive, aerospace, and industrial applications, especially for components that operate in high-temperature or harsh chemical environments. The ceramic conversion ability of PSZ ensures long-lasting protection while maintaining adhesion and flexibility.

Moreover, polysilazane coatings exhibit hydrophobic and anti-contamination properties, helping surfaces stay clean and reducing maintenance. Their transparency also makes them ideal for use on glass and optical substrates without affecting appearance.

With growing emphasis on sustainability and performance, polysilazane continues to play a key role in developing durable, low-VOC, and high-efficiency coatings for modern industries.

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