| About |
|---|
| PRE-ELEC®PP 1375 is a carbon black filled conductive polypropylene compound with high MFI. In addition to a low electrical resistivity PRE-ELEC®PP 1375 has an excellent balance of mechanical properties and is easy to injection-mould. Typical applications include injection moulded ESD products such as crates, boxes and tote bins.&& |
| Product Description | |
|---|---|
| Supplier | Premix Oy |
| Generic | Polyolefin Elastomer |
| Material Status | Commercial: Active |
| Features | Excellent Processability,High liquidity,Conductive |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.969 | g/cm³ | ASTM D792 |
| Density | 0.980 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 20 | g/10min | ASTM D1238 |
| 230℃，2.16kg | 20 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| MD | 1.5 to 2.0 | % | ASTM D955 |
| MD | 1.5 to 2.0 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ASTM D2240 | ||
| Shaw’s A | 95 | ASTM D2240 | |
| Shaw’s D | 65 | ASTM D2240 | |
| Shore hardness | ISO 868 | ||
| Shaw’s A | 95 | ISO 868 | |
| Shaw’s D | 65 | ISO 868 | |
| tensile strength | 27.6 | MPa | ASTM D638 |
| 4 mm | 28.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 4 mm | 14 | % | ISO 527-2 |
| Bending modulus | |||
| 4 mm | 1310 | MPa | ASTM D790 |
| 4 mm | 1300 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -20℃ | 6.3 | kJ/m² | ASTM D256 |
| -20℃ | 7.0 | kJ/m² | ISO 179 |
| 23℃ | 15 | kJ/m² | ISO 179 |
| 23℃ | 15 | kJ/m² | ASTM D256 |
| Charpy Unnotch Impact strength | |||
| -20℃ | 50 | kJ/m² | ASTM D256 |
| -20℃ | 50 | kJ/m² | ISO 179 |
| 23℃ | No Break | ISO 179 | |
| 23℃ | No Break | ASTM D256 | |
| -20℃，4.00 mm | 4.20 | kJ/m² | ASTM D256 |
| 23℃，4.00 mm | 8.41 | kJ/m² | ASTM D256 |
| Impact strength of cantilever beam notch | ISO 180 | ||
| Area | ASTM D256 | ||
| -20℃ | 5.0 | kJ/m² | ISO 180 |
| 23℃ | 9.0 | kJ/m² | ISO 180 |
| Notched impact strength of cantilever beam | ASTM D256 | ||
| -20℃，4 mm | 54.6 | kJ/m² | ASTM D256 |
| 23℃，4 mm | 58.8 | kJ/m² | ASTM D256 |
| Notched impact strength of cantilever beam | ISO 180 | ||
| -20℃ | 55 | kJ/m² | ISO 180 |
| 23℃ | 59 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 54.0 | ℃ | ISO 75-2/Af |
| 1.8 MPa, unannealed | 53.9 | ℃ | ASTM D648-A |
| 0.45 MPa, unannealed | 91.0 | ℃ | ISO 75-2/Bf |
| 0.45 MPa, unannealed | 91.1 | ℃ | ASTM D648-B |
| Vicat Softening Temp | 149 | ℃ | ASTM D1525 3 |
| A50 | 150 | ℃ | ISO 306/A50 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | < 1.0E+4 | ohms | ESD STM11.11 |
| Surface resistivity | < 1.0E+4 | ohms | IEC 61340-2-3 |
| Volume resistivity | < 1.0E+3 | ohms·cm | Internal Method |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 90 | °C | |
| Drying time | 2.0 | hr | |
| Processing (melt) temperature | 200 to 250 | °C | |
| Mold temperature | 60 to 80 | °C | |
| Injection pressure | 60.0 to 80.0 | MPa | |
| Injection speed | Moderate | ||
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 4 mm thickness |
| 3. Rate A (50°C/h), Loading 2 (50 N) |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |