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Hydrophilic & Self-Cleaning – IOTA PHPS, Leading the Inorganic Revolution in Nano Protective Coatings

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In the field of surface protection where long-lasting cleanliness and ultimate durability are paramount, traditional organic coatings face limitations such as aging, yellowing, and susceptibility to staining. Now, a novel solution born from inorganic chemistry is quietly shaping the future of next-generation functional coatings. We proudly introduce Perhydropolysilazane Liquid Coating Material IOTA PHPS. It is not only the technical embodiment of "Hydrophilic Super Hard Stain Resistant Nano-Coating Materials" but also a pure inorganic protective system capable of intelligently converting into high-performance silicon dioxide (SiO₂) under mild conditions, offering you a transparent, hard, and "self-cleaning" surface renewal.

The core breakthrough of IOTA PHPS lies in its unique inorganic perhydropolysilazane backbone. Fundamentally different from organic resins reliant on carbon chains, it is based on inorganic silicon-nitrogen (Si-N) bonds. Through simple low-temperature treatment, it can in-situ construct a dense, hard, and super-hydrophilic nano-silica film on the substrate surface. This is not merely a physical covering but achieves strong bonding with the substrate through chemical interaction, granting the coating exceptional adhesion and long service life.

The performance revolution it brings is intuitive and profound:

  • Superhydrophilic, Anti-Fouling, Easy-Clean: Unique surface properties allow water to spread completely, forming a thin film that easily carries away dust and grease, achieving "cleaning with water, stain-resistant and self-cleaning," significantly reducing cleaning and maintenance costs.

  • Inorganic Nature, Durable and Stable: The converted SiO₂ layer possesses excellent hardness, wear resistance, and chemical inertness, with far superior weatherability compared to ordinary organic coatings, providing long-term protection.

  • Low-Temperature Conversion, Broad Compatibility: The low conversion temperature and process-friendly nature allow for wide application on surfaces of glass, metals, ceramics, and various polymer materials.

  • Application-Friendly, Efficient and Reliable: The product offers good solubility, fast curing, and diverse curing methods, enabling rapid formation of effective protection and improving production efficiency.

From self-cleaning architectural curtain walls and photovoltaic glass, anti-fouling coatings for medical and food equipment, anti-fingerprint and anti-reflective treatments for consumer electronics and automotive glass, to functional surfaces for precision optical components, IOTA PHPS provides a lasting solution that reduces contaminant adhesion at the source and makes cleaning simple and efficient.

Choosing IOTA PHPS means selecting the permanence of inorganic chemistry and the proactivity of technology to endow surfaces with self-cleaning capabilities. It transforms cleanliness from passive maintenance into an inherent property, keeping products looking new and radiant for longer.


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

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