ThermaX™ PEEK Technical Data Sheet | High-Performance 3D Printing Filament

ThermaX™ PEEK Technical Data Sheet

Technical Data Sheet

ThermaX™ PEEK 3D Printing Filament

TDS Rev 3.0

Physical Properties
Standard Unit Metric
Density ISO 1183 g/cc 1.30
Mechanical Properties
Standard Unit Metric
Tensile Strength ISO 527 MPa 100
Tensile Modulus ISO 527 MPa 3720
Tensile Elongation ISO 527 % 28
Flexural Strength ISO 178 MPa 130
Flexural Modulus ISO 178 MPa 2700
Thermal Properties
Standard Unit Metric
Glass Transition Temperature (Tg) DSC °C 143
Deflection Temperature at 0.45 MPa (66psi) ISO 75 °C 140
Fire Testing*
Standard Unit Typical Value
Flamability Rating (*Base Resin) UL 94 V-0 @ 1.5mm

Disclaimer: The technical data contained on this data sheet is furnished without charge or obligation and accepted at the recipient’s sole risk. This data should not be used to establish specifications limits or used alone as the basis of design. The data provided is not intended to substitute any testing that may be required to determine fitness for any specific use.

  • Printer: Open Source FDM/FFF
  • Nozzle: 0.4mm
  • Layer Height: 0.25mm
  • Infill: 100%, +/- 45°
  • Extrusion Temp: 380-400°C
  • Bed Temp: 130-140°C
  • Specimen Orientation: XY Flat