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IOTA 9118 Organopolysilazane: All-Round Solution for High-Temperature Coating Systems

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Core Product Value:
IOTA 9118 features vinyl-functionalized silicon-nitrogen structures, engineered specifically for high-temperature coating systems. Its low viscosity (10-40cp) enables versatile application methods (spraying, dipping, brushing), uniformly covering metals, alloys, glass, and plastics (PP/PC/PVC/PMMA). The cured non-flammable coating delivers oxidation resistance, corrosion protection, and easy-clean performance, eliminating peeling and aging issues of traditional coatings under extreme heat.

Technical Highlights & Applications:

  • Extreme Temperature Resistance: Converts to SiCN ceramic structure post-heat treatment, with long-term耐温1200℃ and short-term peak耐温1500℃, ideal for engine exhaust pipes and industrial furnace linings.
  • Superior Adhesion: Achieves 0-class adhesion (cross-cut test) via molecular penetration, resisting cracking under vibration and thermal shock—perfect for long-term metal substrate protection.
  • Multifunctional Integration: Beyond coatings, acts as adhesive for ceramic/metal composites or as non-flammable composite raw material, meeting fire safety standards (UL94 V-0) in rail and aerospace sectors.
  • Easy-Clean Advantage: Low surface tension (<30mN/m) minimizes oil/dust adhesion, enabling maintenance with water rinsing and reducing industrial cleaning costs.

Compliance & Service Assurance:
100% solids content, VOC-free, and heavy metal-free, compliant with RoHS standards. Custom viscosity adjustment available, with 0.5-20L sealed packaging and 18-month shelf life at room temperature. Technical support includes formula optimization and application guidance to maximize end-use performance.

From industrial equipment protection to high-end manufacturing coatings, IOTA 9118 redefines high-temperature material standards with "low-viscosity application + ceramic conversion," helping clients achieve cost-efficiency through "one coating, long-term protection."


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

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