Download the PET-CF Technical Data Sheet (TDS)
Typical properties (dry, ISO 3167 specimens)
| Property | Test | Value |
|---|---|---|
| Carbon fiber content | – | 15% |
| Specific gravity | ISO 1183 | 1.4 g/cm³ |
| Water absorption (23°C, 24 h) | ISO 62 | <0.3% |
| Tensile strength | ISO 527 | 100 MPa |
| Elongation at max force | ISO 527 | 2.5% |
| Tensile modulus | ISO 527 | 9 GPa |
| Flexural strength | ISO 178 | 130 MPa |
| Flexural modulus | ISO 178 | 8 GPa |
| Impact strength (unnotched, 1eU) | ISO 179 | 40 kJ/m² |
| Service temperature (max. 200 h) | – | 125°C |
These values come from molded test specimens. Printed parts depend heavily on print temperature and annealing. See How print temperature affects strength.
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