| About |
|---|
| Electrafil® PA6 CF20 BK is a Polyamide 6 (Nylon 6) product filled with 20% carbon fiber. It can be processed by injection molding and is available in North America. Characteristics include: Conductive Heat Stabilizer Lubricated&& |
| Product Description | |
|---|---|
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Conductive,Lubricating,Heat Stabilized |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.22 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.30 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.90 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 110 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 204 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 216 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 2.0E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0 to 1.0E+3 | ohms | ASTM D257 |
| Volume resistivity | 1.0 to 1.0E+3 | ohms·cm | ASTM D257 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| TPCI # | 9738102 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 186 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 1.5 | % | ASTM D638 |
| Bending modulus | 13800 | MPa | ASTM D790 |
| bending strength | 276 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 115 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.10 | % | |
| Barrel rear temperature | 266 to 277 | °C | |
| Barrel middle temperature | 277 to 288 | °C | |
| Barrel front temperature | 271 to 282 | °C | |
| Nozzle temperature | 271 to 282 | °C | |
| Processing (melt) temperature | 277 to 288 | °C | |
| Mold temperature | 79 to 104 | °C | |
| Injection speed | Slow-Moderate | ||
| Back pressure | 0.00 to 0.345 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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