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IOTA 9118 Organopolysilazane: Multi-Substrate High-Temp Coating

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Where extreme heat meets versatile protection, IOTA 9118 vinyl-functional polysilazane delivers unparalleled performance. This low-viscosity liquid transforms into a ceramic-like shield at 800℃ while maintaining polymer-like processability.

Key Innovations

  1. Thermal Defense
    • 800℃ continuous service with <1mg/cm² oxidation @1000℃/100h
    • UL94 V-0 & LOI>35% for fire-safe designs
  2. Processing Freedom
    • <300cP viscosity: Sprayable (50μm droplets), dip-coatable (5-200μm films)
    • Dual-cure options:
      • Thermal: 150℃/30min
      • UV: 10min with photoinitiator
  3. Universal Adhesion
    • >8MPa bond strength to metals/ceramics (no primer)
    • <5° contact angle on plastics for molecular-level wetting

Industry Solutions

  • Chemical Plants: Liner coatings for pH 1-14 + 600℃ cyclic exposure
  • Energy Storage: Li-ion battery fireproofing (GB/T 2408-2021 compliant)
  • Optics: Glass AR coatings (n=1.45, +3% transmittance)
  • Consumer: Flame-retardant furniture (smoke density <50)

IOTA 9118: From Polymer Ease to Ceramic Resilience!

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

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