| About |
|---|
| Main features developed for the LPKF-LDS® process Target Industries electrical engineering mechanical engineering medical technology |
| Product Description | |
|---|---|
| Supplier | Ensinger |
| Generic | PEEK |
| Material Status | Commercial: Active |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.70 | g/cm³ | |
| Apparent density | 0.90 | g/cm³ | ISO 60 |
| Melt Flow Rate | |||
| 380℃，10.0kg | 70 | g/10min | ISO 1133 |
| Melt Volume Rate | |||
| 380℃，5 kg | 34.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| TD | 0.48 | % | |
| MD | 0.38 | % | |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | < 0.10 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 11500 | MPa | ISO 527-2/50 |
| tensile strength | 105 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| fracture | 2.0 | % | ISO 527-2/50 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | 25 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 218 | ℃ | ISO 75-2/A |
| Glass transition temperature | 143 | ℃ | DIN 53765 |
| Melting temperature | 343 | ℃ | DIN 53765 |
| Linear coefficient of thermal expansion | |||
| MD：23~100℃ | 1.5E-5 | 1/℃ | |
| MD：200~260℃ | 5.0E-5 | 1/℃ | |
| MD：260~300℃ | 6.7E-5 | 1/℃ | |
| TD：23~100℃ | 2.5E-5 | 1/℃ | |
| TD：200~260℃ | 7.2E-5 | 1/℃ | |
| TD：260~300℃ | 9.5E-5 | 1/℃ | |
| Operating temperature | |||
| long-term | 260 | ℃ | |
| short-term | 300 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 5.8E+12 | ohms | DIN EN 61340 |
| Volume resistivity | 5.8E+13 | ohms·cm | DIN EN 61340 |
| Dielectric strength | 18 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | < 250 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flammability level | V-0 | IEC 60695-11-10, -20 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Adhesive strength | |||
| metal path | 19.4 | MPa | |
| Lazer Marking | |||
| Forward movement | 1.8 to 2.4 | m/sec | |
| Frequency | 120 to 180 | kHz | |
| Power | 2.00 to 8.00 | Watts |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 140 to 160 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Processing (melt) temperature | 360 to 400 | °C | |
| Mold temperature | 160 to 210 | °C | |
| Notes |
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| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |