On the path of pursuing excellent material properties, IOTA 9283 Organic Polysilazane is undoubtedly a shining star.

IOTA 9283 is a liquid polysilazane with a silicon - nitrogen structure, and its functional groups are mainly methyl and fluorine - modified groups. It is specifically designed for room - temperature - curing hydrophobic coating systems. Its unique Si - NH - Si bond allows it to cure at room temperature. The curing process mainly involves the hydrolysis and oxidation of Si - NH - Si, and it can also react with the -OH on the surface of the substrate, providing a strong bonding force. After adding a catalyst, the resin cures to form a three - dimensional cross - linked structure, endowing the material with excellent mechanical properties. Meanwhile, the fluorine - containing groups give it superior hydrophobicity, and the coating is colorless and transparent with a light transmittance of over 95%.

This material 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. The cured coating is hydrophobic, with a short curing time and diverse curing methods. It is also oxidation - resistant, corrosion - resistant, and easy to clean, and has good adhesion to metals and ceramics.

In terms of application areas, it has a wide range of uses, including coatings, adhesives, non - combustible composite materials, polymer - based composite materials, glass and grinding tool fields, as well as scenarios requiring hydrophobicity and low surface tension for easy cleaning.

Regarding technical parameters, it appears as a colorless transparent to light - yellow liquid with a molecular weight of 900 - 1000 and a viscosity of 2cp - 5cp. The surface dries at room temperature in 10 - 15min, and full curing is recommended for more than 24h at room temperature, which can be accelerated by heating. The cured hardness is high, with a hydrophobic angle of 110° - 120°. The storage period is one year when unopened. Choose IOTA 9283 for high performance and reliable quality!

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