| About |
|---|
| Product characteristics High rigidity at good dimensional stability Very low creep tendency High continuous service temperature Product applications Electrical industry Aviation industry Chemical engineering and tank building&& |
| Product Description | |
|---|---|
| Generic | PEEK |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,Good Dimensional Stability,V-0 |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.51 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 0.14 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 3.0 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 315 | ℃ | ISO 75-2/A |
| Continuous use temperature | |||
| — | -20.0 to 250 | ℃ | |
| — | < 310 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD | 3.0E-5 | 1/℃ | DIN 53752 |
| Thermal conductivity coefficient | 0.43 | W/m/K | DIN 52612 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+13 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+14 | ohms·cm | IEC 60093 |
| Dielectric strength | 20 | kV/mm | IEC 60243-1 |
| Dielectric constant | 3.20 | IEC 60250 | |
| Dissipation factor | |||
| 50 Hz | 1.0E-3 | IEC 60250 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 3.00 mm | V-0 | UL 94 | |
| 6.00 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 89 | ISO 868 | |
| Ball hardness | 250 | MPa | ISO 2039-1 |
| Tensile modulus | 6000 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 80.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 5.0 | % | ISO 527-2 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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