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Liquid Diamond, High-Temperature Armor | IOTA 9118 Vinyl-Functional Polysilazane, Redefining High-Temp Protective Coatings

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How can you equip precision components, industrial equipment, or high-end consumer goods with an "invisible armor" that is both tough and thin in harsh environments of heat, corrosion, and abrasion? Have you been held back by traditional high-temperature coatings due to complex application, poor adhesion, or limited temperature resistance?

Organopolysilazane IOTA 9118, a ceramizable precursor polymer designed with advanced vinyl functional groups at its core, provides a revolutionary answer. It is more than a resin; it is a liquid solution that combines ultimate process friendliness with exceptional end-performance, born to challenge high-temperature extremes.

Core Technology: Liquid Form, Ceramic Essence
The uniqueness of IOTA 9118 lies in its vinyl functional groups and silicon-nitrogen (Si-N) backbone. This design maintains the advantages of a low-viscosity, easy-flowing liquid for processing while allowing flexible curing via heat, light, or other methods to form a highly cross-linked network. Crucially, this structure lays a solid foundation for the coating's potential transformation into a high-performance ceramic state at elevated temperatures, ultimately granting the material extraordinary high-temperature resistance and stability.

Outstanding Properties Facing Severe Challenges


  • Exceptional High-Temp & Protective Performance: The cured coating withstands long-term high-temperature exposure while offering excellent oxidation and corrosion resistance, effectively protecting substrates from environmental attack. Its non-flammable nature after curing adds a layer of safety.

  • Unmatched Application Convenience & Adhesion: Thanks to its low viscosity, it is perfectly suited for almost all conventional processes like spraying, brushing, dipping, and spreading, ensuring flexible and efficient application. It forms powerful chemical bonds with substrates (especially metals and ceramics), achieving a "shadow-like" adhesion that keeps the coating securely in place under various stresses.

  • Intelligent Surface, Lasting Pristine: The resulting coating is dense and smooth, resisting contamination and making it easy to clean. This helps maintain the component's appearance and integrity over time, significantly reducing maintenance costs.


Broad Compatibility, Empowering Diverse Industries
IOTA 9118 exhibits excellent tolerance for various substrates, whether different metals, alloys, or glass, plastics (PP, PC, PVC, PMMA), and existing paint films. It achieves good wetting and adhesion on all, making it an ideal choice for industries such as aerospace, automotive, energy storage, high-temperature chemical processing, and premium consumer electronics—wherever long-lasting high-temperature protection and reliability are paramount.

Choosing IOTA 9118 means opting for a complete value proposition that transitions from "liquid-easy application" to "solid-indestructible performance." It harnesses the wisdom of a liquid to achieve the permanence of a solid. Begin your high-temperature protection upgrade journey today, and let IOTA 9118 define the insurmountable performance boundary for your products.


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

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