In fields such as aerospace, energy propulsion, and high-temperature industries, the challenges faced by materials are continually pushing physical limits. When operating temperatures exceed 1000°C and approach 1800°C, traditional protective coatings often fail and delaminate, becoming a critical bottleneck for technological breakthroughs. Today, we bring you a revolution in materials: IOTA OPSZ 1800 Thermosetting Organosilicon Polysilazane Resin. This is not merely a coating; it is a “living material” capable of intelligently transforming into high-performance ceramics at elevated temperatures, truly achieving the leap from organic protection to inorganic ceramics, safeguarding substrates in extreme environments.

The excellence of IOTA OPSZ 1800 begins with its pure and efficient nature. It employs a low-viscosity, solvent-free system with a solid content as high as 99.99%, ensuring exceptional environmental friendliness while delivering high coating density and superior adhesion. Its curing process is highly flexible: under normal conditions, it cures rapidly at just 200°C; by adding trace amounts of peroxide initiators, the curing temperature can be flexibly reduced to 100-180°C, with curing times shortened to 1-90 minutes, perfectly adapting to the efficiency and energy consumption requirements of different production lines.

However, its true disruptive capability lies in its “transformation.” When the coating is heated above 425°C, the resin undergoes a profound ceramization process, rearranging its molecular structure from an organic polymer to an inorganic ceramic. This transformation grants the coating unimaginable stability, enabling it to withstand temperatures above 1000°C long-term, with instantaneous peak resistance reaching 1800°C, while offering excellent thermal shock resistance, oxidation resistance, and corrosion resistance. It becomes an indispensable “thermal armor” for high-temperature components.

From combustion chambers of aircraft engines, gas turbine blades, and thermal protection systems for hypersonic vehicles, to inner wall protection for semiconductor diffusion furnaces, photovoltaic sintering furnaces, and high-temperature chemical reactors, and further to thermal runaway protection for new energy batteries and coatings for advanced metallurgical molds, IOTA OPSZ 1800 is redefining the boundaries of high-temperature protection. It makes applying ultra-high-temperature protection to complex-shaped components as simple as painting.

Choosing IOTA OPSZ 1800 is not just selecting a product; it is embracing a future-oriented materials solution—a next-generation technology that combines the processing convenience of polymers with the ultimate performance of ceramics. Let us join forces to resist an intensely hot world with liquid intelligence.

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