Essentium
PEEK
PEEK
Downhole oil/gas seals, aerospace structural mounts, medical devices; 400°C+ hotend
Full specifications
Mechanical
- Tensile strength
- 102 MPa
- Elongation at break
- 16 %
- Flexural strength
- 152 MPa
- Flexural modulus
- 3900 MPa
- Izod impact (notched)
- 8 kJ/m²
- Shore hardness
- 87D
Thermal
- HDT @ 0.45 MPa
- 250 °C
- HDT @ 1.82 MPa
- 152 °C
- Glass transition
- 143 °C
- Max service temp
- 240 °C
Print settings
- Nozzle temp
- 415 °C
- Bed temp
- 145 °C
- Print speed
- 30 mm/s
- Enclosure required
- Yes
- Shrinkage / warping
- 0.80%
- Moisture sensitive
- Yes
Physical
- Density
- 1.3 g/cm³
- Available colors
- Natural
- Chemical / UV resistance
- Semi-crystalline polymer with extreme resistance to fuels and solvents