In fields such as optics, electronics, medical devices, and modern architecture, the requirements for surface coatings are becoming increasingly stringent: materials must retain their natural transparent beauty while possessing excellent anti-fouling, weather resistance, and easy-cleaning properties. Traditional coatings often struggle to balance transparency and hydrophobicity, with insufficient adhesion or complex application processes becoming industry pain points. IOTA 9283 Organopolysilazane combines innovative fluorine modification technology with silicon-nitrogen chemistry, specifically designed for room-temperature curing hydrophobic systems, truly achieving the integration of multiple properties: high transparency, strong hydrophobicity, robust adhesion, and easy application.

IOTA 9283 is a liquid polysilazane with methyl and fluorine-modified groups at its core. Leveraging its unique Si-NH-Si bond structure, it can autonomously complete curing at room temperature through reactions with moisture and oxygen in the air, eliminating the need for external heating equipment. This ensures energy efficiency, high effectiveness, and broad applicability. At the same time, its active structure forms strong chemical bonds with -OH groups on the surfaces of various substrates, including metals, ceramics, glass, and plastics (e.g., PP, PC, PVC, PMMA), providing exceptional adhesion and interfacial stability. With the addition of appropriate catalysts, the coating further builds a three-dimensional cross-linked network, significantly enhancing mechanical strength and durability.

One of the most outstanding advantages of this material is its simultaneous possession of high transparency and strong hydrophobicity. The fluorine-modified groups impart the coating with extremely low surface tension, making it difficult for water, oil, and other liquids to adhere, imparting excellent self-cleaning and anti-fouling properties. Meanwhile, its light transmittance exceeds 95%, with a colorless and transparent coating that does not compromise the visual appearance or optical performance of the substrate. Additionally, IOTA 9283 exhibits excellent oxidation resistance and corrosion resistance, capable of long-term resistance to erosion from UV radiation, acidic or alkaline environments, and pollutants, keeping surfaces clean and new.

Amid the trends of green manufacturing and intelligent surface treatment, IOTA 9283 has been widely adopted in fields such as optical lenses, touchscreens, medical devices, building facades, and consumer electronics, becoming an important material choice driving industries toward high cleanliness, high performance, and sustainability.

Choosing IOTA 9283 means infusing product surfaces with transparent, hydrophobic, robust, and easy-to-clean intelligent protection—where every layer of coating embodies the fusion of technology and aesthetics, maintaining its initial purity and brilliance through the tests of time and environment.

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