In cutting-edge fields such as aerospace, energy propulsion, and advanced manufacturing, materials face unprecedented high-temperature challenges. When traditional organic coatings fail at a few hundred degrees Celsius, and when specialty ceramics constrain design due to processing limitations, how do we protect critical components operating in environments of 1000°C or even 1800°C? The answer lies in the intelligence of material transformation.

We proudly introduce IOTA OPSZ 1800 Thermosetting Organosilicon Polysilazane Resin. This is more than a coating; it is a programmable Polymer-Derived Ceramic (PDC) precursor. It颠覆s the traditional mindset of “manufacturing ceramics” and pioneers a new path of “growing ceramics”:它 applies easily as a liquid resin, then uses high temperature as a pen to in-situ “write” a dense, high-performance ceramic armor onto the substrate surface.

Core Advantage One: Exceptional Process Friendliness
The product features a solvent-free, low-viscosity system with an ultra-high solid content of 99.99%, offering excellent flowability for impregnating and coating complex workpieces. Its curing process is highly flexible: in standard mode, rapid curing is achieved at 200°C; by adding trace amounts of peroxide initiators, the curing window can be broadened to 100-180°C, enabling controllable rapid curing within 1 to 90 minutes, perfectly balancing production efficiency and energy consumption.

Core Advantage Two: Intelligent Ceramization Transformation
This is where the magic of IOTA OPSZ 1800 happens. When the coating experiences temperatures above 425°C, the material initiates an intelligent transformation, precisely reconstructing from an organic polymer into an inorganic ceramic network. This transformation grants the coating extraordinary properties: long-term resistance to temperatures above 1000°C, with instantaneous peak resistance enduring the severe test of 1800°C, coupled with excellent thermal shock resistance, oxidation resistance, and corrosion resistance.

Core Advantage Three: Broad Application Compatibility
As a precursor, it is compatible with a wide range of solvents including alkanes, aromatics, ethers, ketones, and esters, with a typical addition rate of only 10-60%, making it easy to formulate. Whether serving as an ultra-high temperature resistant ceramic coating for aero-engine hot-section components or hypersonic vehicle thermal protection systems, a thermally stable anti-corrosion coating for semiconductor heat treatment equipment or new energy battery modules, or a non-stick coating for high-temperature molds and cookware, it provides a one-stop solution from resin to ceramic.

Choosing IOTA OPSZ 1800 means adopting a future-oriented materials strategy—seamlessly integrating the convenience of polymer processing with the ultimate performance of ceramics through intelligent transformation. Let us collaborate to safeguard every extreme technological challenge with the evolution of materials.

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