| About |
|---|
| ALCOM® PC 740/1.1 CF30 is a Polycarbonate (PC) product filled with 30% carbon fiber. It can be processed by injection molding and is available in Asia Pacific, Europe, or North America. Typical application: Housings. Characteristics include: RoHS Compliant Conductive High Stiffness&& |
| Product Description | |
|---|---|
| Supplier | ALBIS |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Conductive |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.32 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 18800 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 165 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 2.0 | % | ISO 527-2 |
| Bending modulus | 16500 | MPa | ISO 178 |
| bending strength | 250 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 9.0 | kJ/m² | ISO 179-1eA |
| Charpy Unnotch Impact strength | 45 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 144 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 150 | ℃ | ISO 306 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+2 | ohms | IEC 60093 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | |||
| Desiccant desiccant | 100 to 120 | °C | |
| Hot air dryer | 100 to 120 | °C | |
| Drying time | |||
| Desiccant desiccant | 4.0 to 12 | hr | |
| Hot air dryer | 2.0 to 3.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Processing (melt) temperature | 310 to 330 | °C | |
| Mold temperature | 80.0 to 130 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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