IOTA-OPSZ-9150 Polysilazane: The Next-Gen Ambient-Cure Coating

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Redefining protective coatings, IOTA-OPSZ-9150 polysilazane leverages Si-NH-Si chemistry to deliver unparalleled performance. This transparent, single-component resin cures at room temperature while matching high-temperature coatings in durability.

Key Innovations

  1. Ambient-Cure Excellence:
    • Forms 9H-hardness networks via hydrolysis/oxidation of Si-NH-Si bonds, with catalyst-accelerated Si-H crosslinking.
  2. Chemical & Adhesion Superiority:
    • Bonds to -OH groups on metals/plastics (>5MPa adhesion), resistant to alcohols/ketones/solvents.
  3. Eco-Safe Performance:
    • Soluble in ethers/alkanes (no alcohol/water), VOC-free, and UL94 V-0 certified post-cure.

Industry Solutions

  • Anti-Graffiti: Low-surface-energy coatings for public infrastructure (25mN/m).
  • Corrosion Protection: 3000-hour salt spray resistance for marine/industrial metals.
  • Resin Modifier: Hardness enhancer for epoxies/polyurethanes (+200% wear resistance).

IOTA-OPSZ-9150: Where Ease Meets Extreme Protection!


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