| About |
|---|
| DURAFIDE® 7140A4 is a Polyphenylene Sulfide (PPS) product filled with 30% carbon fiber. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America. Characteristics include: Flame Rated Conductive Lubricated Wear Resistant&& |
| Product Description | |
|---|---|
| Supplier | Polyplastics |
| Generic | PPS |
| Material Status | Commercial: Active |
| Features | Conductive,Lubricating,Good wear resistance,V-0 |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| IMPACT | Nominal value | Unit | Test method |
| Charpy Notched Impact Strength | |||
| 23℃ | 4.5 | kJ/m² | ISO 179/1eA |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 270 | ℃ | ISO 75-2/A |
| Linear coefficient of thermal expansion | |||
| TD | 4.0E-5 | 1/℃ | Internal Method |
| MD | 1.0E-5 | 1/℃ | Internal Method |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 8.0E+2 | ohms·cm | IEC 60093 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Color Number | HD9000 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | 180 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 1.1 | % | ISO 527-2 |
| Bending modulus | 22800 | MPa | ISO 178 |
| bending strength | 270 | MPa | ISO 178 |
| Rockwell hardness | |||
| M-level | 105 | ISO 2039-2 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.49 | g/cm³ | ISO 1183 |
| Water absorption rate | |||
| 23℃，24hr | 0.040 | % | ISO 62 |
| Apparent viscosity of melt | |||
| 310℃，1000 sec^-1 | 280000 | mPa·s | ISO 11443 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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