As a benchmark among high-performance engineering plastics, PEEK has long held a central position in advanced material applications thanks to its exceptional mechanical strength, chemical inertness, and high-temperature resistance. It is widely used in cutting-edge industries such as aerospace, automotive manufacturing, petrochemicals, and electronic information. However, the limited thermal conductivity of pure PEEK (ranging from 0.28 to 0.4 W/(m·K)) poses challenges in scenarios requiring stringent thermal insulation, such as precision electronic component protection, thermal isolation in medical implants, and aerospace insulation components.

To overcome this bottleneck, we have innovatively launched PEEK5600LTC—a low thermal conductivity modified PEEK material specifically engineered for insulation applications. Building on PEEK’s inherent advantages, this new material achieves a significantly reduced thermal conductivity of 0.2 W/(m·K) through technological advancements—nearly 30% lower than that of pure PEEK5600G. It offers a high-performance solution for the thermal insulation sector.

PEEK5600LTC not only delivers outstanding thermal insulation but also boasts excellent weather resistance and processing flexibility. Its pelletized form enhances injection molding efficiency and helps control production costs. Furthermore, molded parts exhibit excellent dimensional stability, ensuring high assembly precision and long-term reliability.

In terms of applications, PEEK5600LTC demonstrates broad versatility:

  • Electronics and Electrical Sector:
    In 5G base stations, it serves as an insulating support for high-frequency connectors, effectively reducing thermal interference and ensuring signal stability. In new energy vehicles, it functions as a thermal barrier in battery modules, helping delay thermal runaway and enhancing the safety and longevity of battery packs.

  • Aerospace Sector:
    Used in engine compartment insulation covers, it reduces weight by 60% while improving thermal insulation efficiency by 50%. In satellite thermal control systems, it effectively blocks extreme temperature differences from impacting precision instruments, thereby extending satellite service life.

  • Industrial Manufacturing Sector:
    In semiconductor manufacturing, it is used as a jig material to reduce heat transfer. In sensor housings, it isolates external heat, ensuring accurate data collection. It is also applied incomponentslike e-cigarette housings, heater bases, and atomization chambers, offering high-temperature resistance and low smoke emission for safe usage. For high-temperature handles, its chemical resistance and flame retardancy enable stable performance in extreme environments.

The launch of PEEK5600LTC is not only a significant upgrade to PEEK’s performance but also a powerful response to technical challenges in thermal insulation. We look forward to seeing this material bring its unique advantages to even more industries, driving technological advancement and innovation across the board.