When aerospace hot-section components face scorching flames, or core equipment in energy and chemical plants endures long-term thermal corrosion, traditional organic coatings fail, while inorganic ceramic coatings struggle with complex processes and weak adhesion. Confronted with th  challenges of ultra-high temperatures, strong corrosion, and severe thermal shock, has your protection solution hit its performance ceiling?

Now, we present a milestone breakthrough in materials science: IOTA OPSZ 1800 Thermal-Cure Organopolysilazane Resin. This is more than a coating resin; it is an intelligent precursor capable of in-situ transformation into high-performance ceramics at elevated temperatures. Through unique chemical intelligence, it achieves a seamless leap within a single material system—from efficient processing to ultimate protection at 1800°C—cloaking your most critical parts with an in-situ grown ceramic armor that bonds to the substrate.

Core Technology: Controlled Processing for Extraordinary Performance
The core value of OPSZ 1800 lies in its precise polymer-to-ceramic conversion pathway and unprecedented process flexibility:

1. Dual Intelligent Curing Paths, Enabling Efficient Production:

   • Rapid Mid-Temperature Cure: Adding a trace amount of free-radical initiator enables fast and flexible curing within 1 to 90 minutes in the 100-180°C range, perfectly aligning with modern industry's pursuit of efficiency and energy savings.

   • Direct High-Temperature Cure & Deep Ceramization: The initiator-free system can cure directly at 200-250°C. For ultimate performance, heating the component above 425°C deeply initiates its conversion to ceramic.

2. Ultra-High Temperature Ceramic Conversion, Defining Ultimate Guardianship: The coating can convert into a fully ceramic state in environments above 700°C, bestowing极致 thermal stability, oxidation resistance, and corrosion resistance. This is not merely application but an in-situ grown ceramic layer chemically bonded to the substrate, offering adhesion and reliability far surpassing traditional coatings.

3. Green High-Performance System: As a low-viscosity, 99.99% ultra-high solids, solvent-free system, it minimizes VOC emissions, complies with the most stringent environmental regulations, and offers卓越 application efficiency and coverage.

Application Scenarios: Confronting Extremes, Protecting Core Value
With a typical usage of 10-60% and excellent compatibility with common solvents like alkanes, aromatics, ethers, ketones, and esters, IOTA OPSZ 1800 is the ideal base resin for building next-generation cutting-edge protection systems:

• Ultra-High Temperature Ceramic Coatings: For aerospace engine hot-section components, gas turbine blades, and high-temperature heat treatment fixtures, challenging performance limits.

• Long-Life Thermally Stable Anti-Corrosion Coatings: Protecting pyrolysis furnace tubes, high-temperature reactors in the energy and chemical sectors, and metallurgical thermal equipment against long-term hot corrosion.

• High-Performance Non-Stick/Release Coatings: Applied to high-pressure die-casting molds and sintering setters, significantly improving production efficiency and product yield.

Choosing IOTA OPSZ 1800 is not just selecting a material; it is adopting a future-oriented strategy for ultra-high temperature protection. It translates the intelligence of cutting-edge materials chemistry into your absolute competitive advantage and reliable assurance under extreme operating conditions.
       Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150K.       
       High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.