IOTA ST2 Waterborne Nano High-Hardness Self-Cleaning Coating, an innovative solution by IOTA Group, redefines multi-scenario surface protection. As a colorless transparent liquid, it leverages advanced nanotechnology and active nano-titanium oxide to form an 8H hardness nano-superhydrophobic ceramic coating. Integrating self-cleaning, antibacterial, high-temperature resistance, and corrosion protection, it delivers all-round defense for metals, glass, ceramics, stones, and more.

Key Advantages, Proven Performance

• Superior Self-Cleaning & Antibacterial: With a water contact angle >100°, water droplets roll off without traces, while dust and dirt shed automatically—reducing cleaning costs by 80% for solar panels and glass facades. Nano-TiO₂ activates hydroxyl radicals under light, decomposing oil stains, formaldehyde, and bacteria (>99% antibacterial rate), and purifying air for a healthier environment.
• Extreme Protection & Durability: 8H pencil hardness resists scratches; stable at 200°C, it withstands UV, corrosion, and oxidation, extending substrate lifespan. Fully transparent after curing, it maintains >95% light transmittance without altering the substrate’s original appearance.
• Easy Application & Eco-Safety: Apply via room-temperature spraying or dipping; touch-dry in 10-30 minutes, fully cure in 5 minutes at 170°C (or 1-3 days at room temperature with 5%-8% curing agent). VOC-free waterborne formula, non-hazardous transport, and 6-month shelf life in ventilated, dry storage.

Versatile Applications, Enhanced Value
From metal anti-oxidation and glass hydrophobic coating to solar panel weatherproofing and ceramic/stone corrosion protection, IOTA ST2 meets industrial, architectural, and new energy needs with "one solution, multiple uses". Available in 25kg/200kg packaging, it offers reliable surface protection—making every coating a long-term safeguard.

Choose IOTA ST2, unlock "maintenance-free" surface protection, and set a new standard for efficiency!

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