| About |
|---|
| Carbon Fiber – Electrically Conductive – (Preliminary Data Sheet) |
| Product Description | |
|---|---|
| Generic | 液态聚合物 |
| Material Status | Commercial: Active |
| Features | Conductive |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.45 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.10 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 17200 | MPa | ASTM D638 |
| Tensile strength | 186 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 3.0 | % | ASTM D638 |
| Bending modulus | 14500 | MPa | ASTM D790 |
| bending strength | 241 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 270 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 3.2 mm | 750 | J/m | ASTM D4812 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 221 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | |||
| — | < 1.0E+4 | ohms | ESD STM11.11 |
| — | < 1.0E+5 | ohms | ASTM D257 |
| Volume resistivity | < 1.0E+2 | ohms·cm | ASTM D257 |
| Electrostatic attenuation | < 0.5 | sec | FTMS 101C 4046.1 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.80 mm | V-0 | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 149 | °C | |
| Drying time | 4.0 | hr | |
| Processing (melt) temperature | 271 to 302 | °C | |
| Mold temperature | 38 to 93 | °C | |
| Injection pressure | 34.5 to 82.7 | MPa | |
| Notes |
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