IOTA OPSZ 1800 is a solvent-free thermosetting organopolysilazane resin with 99.99% solid content and low viscosity. It cures rapidly at 200℃, or 100-180℃ in 1-90 minutes with 0.5%-1.0% free radical initiators (e.g., DCP). Converts to SiCN ceramic at high temperature, offering 1000℃+ working temp and 1800℃ peak temp resistance, ideal for high-temp ceramic coatings, anti-corrosion, and non-stick applications.

Key Performance Highlights

• Ultra-High Temp Ceramization: Converts to ceramic above 700℃, stable at 1000℃ long-term, withstanding 1800℃ short-term shocks; <3% weight loss at 1000℃ air oxidation.
• Flexible Curing Control: 200-250℃ curing without initiator; initiator-enabled medium-temp fast curing (1-90 mins), adapting to diverse process requirements.
• Solvent-Free & Eco-Friendly: Zero VOC, 99.99% solids, reducing environmental impact, with 5-100μm controllable film thickness.

Multi-Field Application Solutions

• High-Temp Ceramic Coatings: Aero-engine blades, kiln linings with >400MPa flexural strength at 1500℃, 100 thermal shocks (1000℃→25℃) without cracking.
• Thermal Stable Anti-Corrosion: High-temp pipes, reactor components resisting 1000℃ molten metal corrosion, 2000h salt spray resistance, 5x longer life than traditional coatings.
• Non-Stick High-Temp Coatings: Food processing equipment/molds with 300℃ heat resistance, excellent non-stick property, FDA compliant for easy cleaning.
• Ceramic Composites: Impregnated carbon fiber preforms, pyrolyzed at 800℃ to SiCN CMCs with >350MPa tensile strength for high-temp structural parts.

Application & Storage Advantages

• Formulation Compatibility: 10%-60% typical addition level, compatible with alkanes/aromatics/ethers/ketones/esters, suitable for spraying/dipping/ brushing on complex substrates.
• Storage Stability: 1L/5L/20L sealed metal drums, 6-month shelf life in cool dry place, 1-month post-opening life with air isolation.

IOTA OPSZ 1800 redefines extreme environment protection with "ultra-high temp ceramization + flexible curing + solvent-free eco-friendliness", serving aerospace, new energy, and advanced manufacturing to temperature limits and enhance product competitiveness.