PEEK 450G Extruded Natural Hollow Rod
Description
PEEK 450G Extruded Natural Hollow Rod is an engineering plastic with product characteristics including excellent dimensional stability, high flame retardance and self-extinguishing and very low smoke density. The long term service temperature range of PEEK 450G Hollow Rod is from -60°C to 250°C and has a short term maximum service temperature of 310°C.
Typical fields of application for PEEK 450G Hollow Rod include medical technology, aerospace engineering and electrical industries. PEEK 450G Hollow Rod is a material well suited to billeting, precision grinding and CNC turning. Similar materials available from Plastock include Acetal C Medical Grade Rod and PEEK 450G Medical Grade Natural Rod.
If you have a requirement for machined or finished PEEK 450G components please ask the Plastock team for more information.
Tech Specs
| Material | PEEK |
| Shape | Hollow Rod |
| Colour | Natural |
| Density (g/cm³) | 1.31 |
| Water absorption (%) | 0.2 |
| Yield stress (MPa) | 110 |
| Elongation at break (%) | 20 |
| Tensile modulus of elasticity (MPa) | 4000 |
| Ball indentation hardness (MPa) | 230 |
| Shore hardness (scale D) | 88 |
| Melting temperature (°C) | 343 |
| Thermal conductivity (W/(m*K) | 0.25 |
| Thermal capacity (kJ/(kg*K) | 1.34 |
| CLTE (10⁻⁶K⁻¹) | 50 |
| Service temp long term min (°C) | -60 |
| Service temp long term max (°C) | 250 |
| Service temp short term max (°C) | 310 |
| Heat deflection temperature (°C) | 152 |
| Dielectric constant | 3.2 |
| Dielectric strength (kV/mm) | 20 |
| Volume resistivity (Ω*cm) | 4.9⋅10¹⁶ |
| Surface resistivity (Ω) | 10¹⁸ |
| Flammability 3mm | VO |
| Flammability 6mm | VO |
| Material type | Extruded |
Downloads
| Technical Datasheet PEEK |
