Recently, an innovative material named Organic Polysilazane IOTA 9283 has drawn significant attention in the industry, offering brand - new solutions to multiple fields with its unique chemical structure and excellent performance.

IOTA 9283 is a liquid polysilazane with a silicon - nitrogen structure. Its functional groups are mainly methyl and fluorine - modified groups, specifically designed for room - temperature - curing hydrophobic coating systems. It contains Si - NH - Si bonds, which can cure at room temperature through hydrolysis and oxidation of Si - NH - Si. Meanwhile, these bonds can react with the - OH groups on the substrate surface, resulting in good adhesion to the substrate. With the addition of an appropriate catalyst, the reaction between Si - H and Si - NH - Si can be promoted, forming a three - dimensional cross - linked structure and endowing the material with excellent mechanical properties. Additionally, the presence of fluorine - containing groups gives IOTA 9283 outstanding hydrophobicity, and the cured coating is colorless and transparent with a light transmittance of over 95%.

IOTA 9283 has numerous advantages. It has low viscosity and good adhesion, and can be applied to various substrates such as metals, alloys, glass, paint films, and plastics (e.g., PP, PC, PVC, PMMA) through methods like coating, dip - coating, spraying, and brushing. Its cured coating is hydrophobic, with a short curing time and diverse curing methods. It also offers oxidation resistance, corrosion resistance, and is easy to clean, with good adhesion to metals and ceramics.

In terms of applications, IOTA 9283 has a wide range of uses. It can be applied in coatings, adhesives, non - combustible composite materials, polymer - based composite materials, and the glass and grinding tool fields, especially suitable for scenarios requiring hydrophobicity and low surface tension for easy cleaning. IOTA 9283 is expected to drive relevant industries to a new stage of development.

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