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PEEK-bearing
PRES
| PEEK bearing Mechanical performance | ||||
|---|---|---|---|---|
| Property | Test Standard | Test Condition | Unit | Value |
| Tensile Strength | ISO 527 | Yield, 23°C | MPa | 100 |
| Tensile Elongation | ISO 527 | Break, 23°C | % | 45 |
| Flexural Strength | ISO 178 | Yield, 23°C | MPa | 165 |
| Flexural Modulus | ISO 178 | 23°C | GPa | 4.1 |
| Compressive Strength | ISO 604 | 23°C | MPa | 125 |
| Charpy Impact Strength (Notched) | ISO 179/1eA | Notched | kJ/m² | 7 |
| Charpy Impact Strength (Unnotched) | ISO 179/IU | Unnotched | kJ/m² | - |
| Izod Impact Strength (Notched) | ISO 180/A | Notched | kJ/m² | 7.5 |
| Izod Impact Strength (Unnotched) | ISO 180/U | Unnotched | kJ/m² | - |
| Molding Shrinkage (Flow Direction) | ISO 294-4 | Along Flow | % | 1 |
| Molding Shrinkage (Transverse to Flow) | ISO 294-4 | Across Flow | % | 1.3 |