PPA-GF15 · Technical data sheet
PPA-GF15 printed-part properties
Printed-specimen values. X-Y = along layers, Z = across. Printed specimens, heat annealed at 100 °C for 8 h and conditioned 3 days before testing.
Mechanical
| Tensile strength (X-Y) | 89 ± 3 MPa | ISO 527 |
| Young’s modulus (X-Y) | 4,850 ± 200 MPa | ISO 527 |
| Elongation at break (X-Y) | 2.2 ± 0.1% | ISO 527 |
| Mono-layer Z-axis tensile strength | 30.0 ± 1.4 MPa | custom method |
| Bending strength (X-Y) | 143 ± 12 MPa | ISO 178 |
| Bending modulus (X-Y) | 4,580 ± 150 MPa | ISO 178 |
| Charpy impact (X-Y) | 6.0 ± 1.0 kJ/m² | ISO 179 |
Thermal
| HDT @ 0.45 MPa | 147 °C | ISO 75 |
| HDT @ 1.8 MPa | 101 °C | ISO 75 |
| Melting temperature (Tm) | 225 °C | ISO 11357 |
Physical
| Density | 1.16 g/cm³ | ISO 1183 |
| Moisture content | 0.6% | ISO 62 |
Manufacturer printed-specimen values — not a certified CoA or design allowables. Unlisted properties are not published for this grade; nothing here is estimated or interpolated.