PEEK is an ultra-high-performance thermoplastic engineering material with extremely high heat resistance, excellent mechanical strength, and outstanding chemical corrosion resistance, capable of stable long-term operation under high temperature, high pressure, and complex media environments. When used in aviation environmental control ducting, it effectively ensures the structural reliability and dimensional stability of the system under extreme temperature cycles and continuous airflow loads.

PEEK-CF is a high-temperature structural material obtained by modifying high-performance PEEK with carbon fiber reinforcement, combining excellent heat resistance, extremely high rigidity, and outstanding dimensional stability. When used in high-temperature airflow components such as exhaust manifolds, it maintains structural integrity and long-term service reliability under continuous thermal shock and complex load environments.

PPS-CF is a high-performance engineering material modified with carbon fiber reinforcement, possessing excellent high-temperature stability, flame retardancy, and dimensional accuracy retention. When used in aircraft electrical junction boxes, it maintains structural stability and insulation reliability under high temperature, complex electromagnetic environments, and long-term vibration conditions.

PEEK is an ultra-high-performance thermoplastic engineering material with excellent heat resistance, high specific strength, and outstanding fatigue resistance, capable of maintaining structural stability under long-term loads and complex aerodynamic environments. When used in wing-related structural components, it enables lightweight replacement of some metal structures while meeting high safety and long-life service requirements.