PEEK exhibits a thermal conductivity of approximately 0.25 W/m·K at room temperature, making it a low thermal conductivity material compared to many engineering plastics. Overview of Thermal Conductivity
- Measurement Method: The thermal conductivity of PEEK is typically measured using the Transient Plane Source (TPS) method, which provides accurate values for isotropic materials.
1 - Value: For Ketron™ 1000 PEEK, the thermal conductivity is around 0.25 W/m·K at 23°C (73°F). This value indicates that PEEK has lower thermal conductivity than many other engineering plastics, making it suitable for applications where thermal insulation is desired.













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