| PEEK®—330G | ||||
| Test Item | Test Method | Conditions | Units | Test Data |
| Mechanical Data | ||||
| Tensile Strength | ISO 527 | Yield, 23℃ | MPa | 110 |
| Tensile Elongation | ISO 527 | Break, 23℃ | % | 25 |
| Flexural Strength | ISO 178 | Yield,23℃ | MPa | 175 |
| Flexural Modulus | ISO 178 | 23℃ | GPa | 4.3 |
| Compressive Strength | ISO 604 | 23℃ | MPa | 130 |
| Charpy Impact Strength | ISO 179/1eA | Notched | kJ m-2 | 4 |
| ISO 179/1U | Unnotched | kJ m-2 | - | |
| Izod Impact Strength | ISO 180/A | Notched | kJ m-2 | 5 |
| ISO 180/U | Unnotched | kJ m-2 | - | |
| Mould Shrinkage | ISO 294-4 | Along Flow | % | 1 |
| Across Flow | % | 1.3 | ||
| Thermal Data | ||||
| Melting Point | ISO 11357 | - | ℃ | 343 |
| Glass Transition (Tg) | ISO 11357 | Onset | ℃ | 143 |
| Special Heat Capacity | DSC | 23℃ | kJ kg-1 ℃-1 | 2.2 |
| Coefficient of Thermal Expansion | ISO 11359 | Along flow below Tg | ppm K-1 | 50 |
| Along flow above Tg | ppm K-1 | 120 | ||
| Heat Deflection Temperature | ISO 75 | 1.8 Mpa | ℃ | 156 |
| Thermal Conductivity | ISO 22007-4 | 23℃ | W m-1 K-1 | 0.29 |
| Flow | ||||
| Melt Index | ISO 1133 | 380℃,5kg | g 10min-1 | 80 |
| Miscellaneous | ||||
| Density | ISO 1183 | Crystalline | g cm-3 | 1.3 |
| Amorphous | g cm-3 | 1.26 | ||
| Shore D Hardness | ISO 868 | 23℃ | 85 | |
| Water Absorption（3.2mm thick Tensile Bar） （by immersion） | ISO 62 | 24h, 23℃ | % | 0.07 |
| Equilibrium, 23℃ | % | 0.4 | ||
| Electrical Data | ||||
| Dielectric Strength | IEC 60243-1 | 2mm | kV mm-1 | 23 |
| Comparative Tracking Index | IEC 60112 | - | V | 150 |
| Dielectric Constant | IEC 60250 | 23℃, 1kHz | - | 3.2 |
| 23℃,50Hz | - | - | ||
| Loss Tangent | IEC 60250 | 23℃, 1MHz | - | 0.004 |
| Volume Resistivity | IEC 60093 | 23℃,1V | Ω cm | 1016 * |
| 275℃ | Ω cm | 109 * | ||
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