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PEEK and polyether-ether-ketone, reinforced with 30% glass fibers (PEEK-GF30) Properties.
| Properties | PEEK GF30 | PEEK |
|---|---|---|
| Density (kg/m3) | 1490 | 1320 |
| Hardness, Rockwell | M103 | M99 |
| Tensile Strength (MPa) | 157 | 110 |
| Tensile Modulus (GPa) | 9.6995 | 4.482 |
| Flexural Modulus (GPa) | 10.309 | 4.14 |
| Flexural Yield Strength (MPa) | 233 | 179 |
| Compressive Strength (MPa) | 215 | 118 |
| Shear Strength (MPa) | 97.2 | 52.4 |
| Point of Fusion (°C) | 343 | 334 |
| Heat capacity (J/(g·K)) | 0.43 | 0.32 |
