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Description
Description
The Premium High-Performance Glass Filled PEEK Rod is an advanced engineering plastic known for its impressive characteristics, including high rigidity and excellent dimensional stability. This material exhibits a very low creep tendency and can withstand high continuous service temperatures. The long-term service temperature range of this PEEK Rod is from -20°C to 250°C, with a short-term maximum service temperature of 310°C.
Typical applications for this PEEK Rod include precision and electrical engineering, aerospace engineering, and the aircraft industries. It is particularly well-suited for processes such as billeting, precision grinding, and CNC turning.
Technical Specifications
| Specification | Measurement |
|---|---|
| Material | PEEK |
| Shape | Rod |
| Colour | Natural |
| Density (g/cm³) | 1.49 |
| Water absorption (%) | 0.1 |
| Yield stress (MPa) | 156 |
| Elongation at break (%) | 3 |
| Tensile modulus of elasticity (MPa) | 9700 |
| Ball indentation hardness (MPa) | 80 |
| Shore hardness (scale D) | 88 |
| Melting temperature (°C) | 343 |
| Thermal conductivity (W/(m*K) | 0.43 |
| CLTE (10⁻⁶K⁻¹) | 30 |
| Service temp long term min (°C) | -20 |
| Service temp long term max (°C) | 250 |
| Service temp short term max (°C) | 310 |
| Heat deflection temperature (°C) | 315 |
| Dielectric constant | 3.2 |
| Dielectric strength (kV/mm) | 20 |
| Volume resistivity (Ω*cm) | 10¹⁴ |
| Surface resistivity (Ω) | 10¹³ |
| Comparative tracking index | 175 |
| Flammability 3mm | VO |
| Flammability 6mm | VO |
| Material type | Glass Filled |