3DXTECH ThermaX PEEK GF20
ThermaX · PEEK filament for FFF
Overview
PEEK filament reinforced with 20% glass fibre (sold as FibreX PEEK+GF20), adding stiffness, lower warping and better dimensional stability to PEEK's mechanical, thermal and chemical resistance. Printing needs a 360-450C hot end and heated chamber.
Summarised from the 3DXTECH product page.
- Material type
- High Performance
- Brand family
- ThermaX
- Polymer
- PEEK
- Processing technology
- FFF
- Material form
- Filament
- Manufacturer
- 3DXTECH
- Reinforcements
- Glass Fiber 20%
Characteristics
- High tempHeat deflection temperature of 100 °C or more — keeps its shape in hot environments.
- Chemical resistantRated "Good" against at least four of the five chemical groups tested, or described as chemical resistant on the datasheet.
- Glass fiberReinforced with glass fiber for extra stiffness and heat resistance.
Applications
Based on this material's datasheet values. Every part is different — ask an engineer to confirm it suits yours.
Physical
- 1.44g/cm³ ISO 1183
- >10¹³Ω/sq ASTM D257
Thermal
- 143°C DSC
- 300°C ISO 75, 0.45 MPa
Mechanical
- 7250MPa ISO 527
- 105MPa ISO 527
- 2.5% ISO 527
- 7625MPa ISO 178
- 130MPa ISO 178
Versus other PEEK
See where it ranks against the 3 other PEEK materials we stock.
Typical values from each manufacturer's datasheet. Test methods can differ between brands, so treat small gaps as a tie.
Downloads
- Manufacturer datasheetSent on requestRequest
- Quick3D summaryThis page as a printable PDF
Values from the 3DXTECH technical data sheet and product page. Last updated . Typical values, not guaranteed minimums — see the disclaimer below.