Aerospace industry
In aircraft engines, components such as turbine blades and combustion chambers need to withstand the erosion of high-temperature gas for a long time, with temperatures reaching over 1000 ℃. The use of high-temperature resistant coatings (such as thermal barrier coatings) can effectively insulate, reduce component temperatures, improve engine thermal efficiency and service life, and ensure stable operation of the engine under complex working conditions such as high temperature, high pressure, and high speed.
The nozzle of rocket engines also faces extreme high temperature environments. During rocket launch, the gas temperature at the nozzle is extremely high. High temperature resistant coatings help the nozzle withstand high temperatures, ensure smooth rocket propulsion, and maintain the structural integrity of the nozzle, avoiding material performance degradation and failure caused by high temperatures.
Power industry
The internal heating surface of boilers in thermal power generation is exposed to high temperature, high pressure, and corrosive media for a long time. High temperature resistant coatings can protect the pipe wall, reduce high-temperature corrosion and wear, improve the heat transfer efficiency of boilers, extend the service life of boilers, and reduce maintenance costs.
The working temperature of the blades, combustion chambers, and other parts of gas turbines is relatively high. High temperature resistant coatings can enhance the ability of these components to withstand high temperatures, improve the performance of gas turbines, and ensure their stable power generation. Especially in some efficient combined cycle power generation systems, the demand for high temperature resistant coatings is more critical.
Steel and metallurgical industry
The surface of the continuous casting crystallizer in the steelmaking process needs to withstand the high temperature of molten steel and the erosion and wear caused by the flow of molten steel. High temperature resistant coatings can provide good protection, reduce the loss of the crystallizer, improve its service life, and ensure the continuity and product quality of continuous casting production.
When rolling high-temperature steel, the surface temperature of the rolling mill rolls will sharply increase, and they will have to withstand huge pressure and friction. The use of high-temperature resistant coatings can reduce the wear rate of the rolls, improve their durability, and help produce steel products with higher dimensional accuracy and better surface quality.
Petrochemical industry
The cracking furnace tubes in petroleum refining need to work for a long time in an environment of high temperature, high pressure, and contact with corrosive media. High temperature resistant coatings can prevent the furnace tubes from being corroded and coking at high temperatures, extend their service life, ensure stable and efficient cracking reactions, and improve the production efficiency and quality of petroleum products.
Various reaction vessels, evaporators, and other equipment in chemical production use high-temperature resistant coatings to protect the inner walls of the equipment during high-temperature chemical reactions, which can resist adverse effects such as high temperature, corrosion, and material erosion, maintain the normal operation of the equipment, and reduce the frequency of equipment maintenance and replacement.
Automotive manufacturing industry
The exhaust system components of car engines, such as exhaust pipes and catalytic converters, come into contact with high-temperature exhaust gases. High temperature resistant coatings can improve the heat resistance of these components, prevent deformation and damage caused by high temperatures, and also help reduce the corrosion effect of exhaust gases on components, extend their service life, and ensure the normal operation of cars and compliance with exhaust emissions standards.
Ceramic and glass manufacturing industry
In ceramic firing kilns and glass melting furnaces, the furnace walls, roof, and other parts need to withstand high temperatures for a long time. High temperature resistant coatings can protect these parts, reduce heat loss, improve thermal energy utilization efficiency, and avoid high temperature erosion of furnace structural materials, extending the service life of kilns and furnaces and reducing production costs.
Electronic and electrical industry
Some electronic components generate heat during operation, and when heat accumulates, it may affect their performance or even cause malfunctions. For example, in power semiconductor devices, using high-temperature resistant coatings on their heat sinks and other parts can help improve heat dissipation efficiency, while also being able to withstand local high-temperature environments generated during electronic device operation, ensuring the normal and stable operation of electronic components.

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