| About |
|---|
| ElectriPlast® EP-CF/PP is a Polypropylene product filled with nickel-coated carbon fiber. It can be processed by injection molding and is available in North America. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | < 1.00 | g/cm³ | ASTM D792 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 5370 | MPa | ASTM D638 |
| tensile strength | |||
| fracture | 26.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 5.0 | % | ASTM D638 |
| Bending modulus | 4120 | MPa | ASTM D790 |
| bending strength | 43.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 120 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | |||
| 23℃ | 180 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 118 | ℃ | ASTM D648 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+2 | ohms | ESD STM11.11 |
| Volume resistivity | 23 | ohms·cm | ASTM D257 |
| Electrostatic attenuation | 10 | msec | Internal Method |
| Surface resistance | 10 | ohms | ESD STM11.11 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | 20 | mm/min | UL 94 |
| Flame retardant level | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 66 | °C | |
| Drying time | 4.0 | hr | |
| Barrel rear temperature | 249 | °C | |
| Barrel middle temperature | 254 | °C | |
| Barrel front temperature | 260 | °C | |
| Nozzle temperature | 260 | °C | |
| Mold temperature | 38 | °C | |
| Back pressure | 1.24 | MPa | |
| Screw speed | 185 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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