IOTA-OPSZ-9150 polysilazane resin revolutionizes protective coatings with its Si-NH-Si chemistry and ambient curing capability. This single-component, high-purity (≥99% solids) liquid transforms into a 9H-hardness 3D network via hydrolysis/oxidation, delivering invisible yet robust protection for architecture, metals, and composites.
Why Choose OPSZ-9150?
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Fast Cure: Tack-free in 2 hours (20-25°C), full cure in 3 days; reaches 8H hardness with 120°C/2h post-cure.
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Unmatched Adhesion: Chemical bonding to -OH groups ensures 0级 (cross-cut test) adhesion on metals/glass.
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Ultimate Resistance: UV-stable, non-flammable (ASTM E84 Class A), solvent-proof (alcohols/ketones), and 105° water contact angle for self-cleaning.
Clarity Meets Strength
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>90% visible light transmission for aesthetics-critical applications.
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Density increases from 0.95 to 1.3 g/ml, forming a dense, scratch-resistant shield.
Versatile Applications
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Anti-graffiti coatings: Transparent, easy-to-clean surfaces for urban infrastructure.
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Metal anti-corrosion: Lightweight alternative to electroplating in harsh environments.
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Resin modifier: Hardener for silicones or toughener for organic resins.
Contact us today to tailor OPSZ-9150 for your project!
Room termperature curing polysilazane, pls check
IOTA 9150, IOTA 9150K.
High termperature curing polysilazane, pls check
IOTA 9108,
IOTA 9118.
