Traditionally, mineral oil is used as a hydraulic working medium and lubricant in both steam and gas turbines. But in order to pursue higher operating efficiency, the steam temperature and hydraulic oil temperature continue to rise, and the use of mineral oil also leads to an increase in fires. In addition, the trend of increasing the number of units has led to an increase in mineral oil usage, and power plants require extremely high safety, which requires strong emphasis on fire prevention and control in power plants.

The aviation industry has very high requirements for combating fuel. The fuel used in aircraft often contains a large amount of corrosive substances, such as sulfur, water, etc. If the pipelines, valves, pumps and other components of the fuel system cannot resist the corrosiveness of the fuel, it will lead to the failure of the fuel system, and in severe cases, it will also affect the safe flight of the aircraft. Therefore, the aviation industry has very high requirements for fuel materials and processes, such as using special materials and processes to manufacture components such as oil pipes and valves.

The demand for fuel in the automotive industry is also very high. Modern cars generally use direct fuel injection technology, and the high-pressure fuel pipes, injectors, and other components used in direct fuel injection systems need to have good fuel resistance to prevent system failures caused by fuel corrosion and damage. In addition, key components such as car fuel tanks and pumps also require the use of fire-resistant materials.