IOTA PHPS is a nano-grade liquid coating based on perhydropolysilazane, converting to high-performance SiO₂ through Si-N bond hydrolysis. It combines exceptional adhesion with multi-functional protection, offering efficient surface solutions for construction, electronics, rail transit, and more.
Key Advantages:
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Efficient Curing & Flexible Processing : Supports room-temperature curing (7+ days) or rapid moisture curing (2 hours at 90% humidity, 150℃). Compatible with spin, wipe, spray coating, etc. Post-curing hardness reaches 8-10H (high-temperature curing), pencil hardness 9H (China Standard), and elastic modulus 100-130GPa, ensuring superior surface hardness and abrasion resistance.
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Outstanding Performance Portfolio : >90% visible light transmittance, 0-class adhesion (cross-cut test), 800℃ heat resistance (air atmosphere), and excellent rust, alkali, and saltwater resistance. Features super hydrophilicity (contact angle not specified) and stain resistance for easy cleaning and long-lasting protection.
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Broad Substrate Compatibility : Strong adhesion to metals, ceramics, and polymers (plastics, electronics). 20% solid content (customizable 2-20%), packaged in 0.5-10L sealed metal drums with xylene/dibutyl ether solvents for convenient storage and transportation.
Typical Applications:
• Anti-graffiti building coatings, precious metal corrosion protection
• High-temperature oxidation resistance for rail transit components
• Semiconductor insulation layers, electronic circuit surface hardening
• Gas/water barrier films for plastic packaging, metal wear-resistant modification
IOTA PHPS empowers industrial and civil surface upgrades with "low-temperature flexible curing, high-hardness transparent protection, and multi-substrate adaptability," enhancing material durability and aesthetics!
Room termperature curing polysilazane, pls check
IOTA 9150, IOTA 9150K.
High termperature curing polysilazane, pls check
IOTA 9108,
IOTA 9118.
