Carbon-fibre-reinforced PETG — stiff, dimensionally stable and easy to print for engineering brackets.

| Property | Typical value | Unit |
|---|---|---|
| Density | 1.30 | g/cm³ |
| Tensile strength | 55 | MPa |
| Elongation at break | 3 | % |
| Flexural modulus | 5.0 | GPa |
| Heat deflection (HDT) | 78 | °C |
| Fibre content | carbon | filled |
| Spec | Value | Unit |
|---|---|---|
| Layer height | 100–300 | µm |
| Typical tolerance | ±0.3–0.5 | mm |
| Min wall thickness | 1.0–1.2 | mm |
| Min feature | 1.0 | mm |
| Build envelope | engineer | confirmed |
Note on values. Figures are typical reference values for this thermoplastic family and are given for design guidance only — they are not lot-specific certified data and vary with print orientation, layer height, infill and wall count. FDM parts are anisotropic: strength along the layers is higher than across them, so orientation is set for the load case. Confirm critical values with your applications engineer before designing to them.