Pushing the boundaries of thermal protection, IOTA OPSZ 1800 polysilazane resin delivers unmatched 1000°C continuous/1800°C peak performance through polymer-to-ceramic transformation. Its solvent-free formulation and tunable curing redefine high-temperature coating applications from aerospace to energy.
Technology Leadership
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Adaptive Curing
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Dual-cure system:
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Peroxide-catalyzed: 100-180°C/1-90min
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Thermal cure: 200-250°C (initiator-free)
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99.99% solids: Zero-VOC, crack-free films
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Extreme Performance
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Gradual ceramization:
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425°C onset, 700°C full conversion (>90% yield)
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<1W/m·K thermal conductivity @1000°C
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Environmental resistance:
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Survives 100x thermal shocks (1000°C↔RT)
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Withstands 100m/s gas erosion
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Application Excellence
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10-60% formulation range: Compatible with ketones/esters/alkanes
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Multi-substrate adhesion: Verified on superalloys, C/C composites
Industry Solutions
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Aerospace: Turbine blade TBCs (300°C advantage over YSZ)
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Nuclear: Cladding coatings (>10²¹ n/cm² neutron resistance)
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Industrial: Non-stick furnace linings (95% tar reduction)
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Spacecraft: Re-entry heat shields (<0.1mm/s ablation @1800°C)
Why IOTA OPSZ 1800?
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Parameter
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Ceramic Coatings
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Silicone Resins
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IOTA OPSZ 1800
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Max Temperature
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800°C
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350°C
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1000°C (1800°C peak)
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Curing
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600°C+
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150-200°C
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100-250°C adjustable
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Toughness
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Brittle
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Flexible
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Flexible→Rigid
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Process
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Sintering
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Standard spraying
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Spray+Low-temp cure
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IOTA OPSZ 1800: Where Low-Temp Processing Meets Ultra-High Temp Performance!
Room termperature curing polysilazane, pls check
IOTA 9150, IOTA 9150K.
High termperature curing polysilazane, pls check
IOTA 9108,
IOTA 9118.
