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PRE-ELEC® PP 1381
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | Premix Oy |
| Trademark: | PRE-ELEC® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | A9551r_PRE-ELEC-PP-1381.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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PRE-ELEC® PP 1381 is a conductive thermoplastic compound based on polypropylene. Conductivity is achieved by using special conductive carbon black. PRE-ELEC® PP 1381 contains a high load of carbon black and it can be diluted up to 50% with virgin or recycled PP. The actual amount should always be tested as it also depends on the processing conditions. PRE-ELEC® PP 1381 is intended for injection moulded products. It is cost-effective solution for big mouldings e.g. boxes, crates and pallets. |
| General Information | |
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| Additive |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 1.05 | g/cm³ | ASTM D792 |
| -- | 1.06 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (230°C/5.0 kg) | 1.5 | g/10 min | ASTM D1238, ISO 1133 |
| Molding Shrinkage | |||
| Flow | 0.012 to 0.017 | % | ASTM D955 |
| -- | 1.2 to 1.7 | % | ISO 294-4 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240, ISO 868 | ||
| Shore A | 97 | ||
| Shore D | 72 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | |||
| -- | 26.2 | MPa | ASTM D638 |
| 4.00 mm | 26.0 | MPa | ISO 527-2 |
| Tensile Strain (Break, 4.00 mm) | 5.0 | % | ISO 527-2 |
| Flexural Modulus | |||
| 4.00 mm | 1930 | MPa | ASTM D790 |
| 4.00 mm | 1900 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -20°C | 1.0 | kJ/m² | ASTM D256 |
| -20°C | 3.0 | kJ/m² | ISO 179 |
| 23°C | 3.0 | kJ/m² | ASTM D256 |
| 23°C | 8.0 | kJ/m² | ISO 179 |
| Charpy Unnotched Impact Strength | |||
| -20°C | 30 | kJ/m² | ASTM D256 |
| -20°C | 61 | kJ/m² | ISO 179 |
| 23°C | No Break | ASTM D256, ISO 179 | |
| Notched Izod Impact (Area) | ASTM D256 | ||
| -20°C, 4.00 mm | 1.00 | kJ/m² | |
| 23°C, 4.00 mm | 1.00 | kJ/m² | |
| Notched Izod Impact Strength | ISO 180 | ||
| -20°C | 2.0 | kJ/m² | |
| 23°C | 3.0 | kJ/m² | |
| Unnotched Izod Impact (Area) | ASTM D256 | ||
| -20°C, 4.00 mm | 6.00 | kJ/m² | |
| 23°C, 4.00 mm | 48.3 | kJ/m² | |
| Unnotched Izod Impact Strength | ISO 180 | ||
| -20°C | 13 | kJ/m² | |
| 23°C | 49 | kJ/m² |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed | 104 | °C | ASTM D648B, ISO 75-2/Bf |
| 1.8 MPa, Unannealed | 57.8 | °C | ASTM D648A |
| 1.8 MPa, Unannealed | 58.0 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | |||
| -- | 150 | °C | ASTM D1525, ISO 306/A50 2 1 |
| -- | 80.0 | °C | ASTM D1525, ISO 306/B50 3 2 |
| Electrical | Nominal Value | Unit | Test Method |
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| Surface Resistivity | < 1.0E+2 | ohms | ESD STM11.11, IEC 61340-2-3 |
| Volume Resistivity | < 5.0 | ohms·cm | Internal Method |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 90.0 | °C | |
| Drying Time | 2.0 | hr | |
| Processing (Melt) Temp | 200 to 260 | °C | |
| Mold Temperature | 60.0 to 80.0 | °C | |
| Injection Pressure | 60.0 to 80.0 | MPa | |
| Injection Rate | Moderate |
| Note Message | |
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| 1 . | Rate A (50°C/h), Loading 2 (50 N) |
| 2 . | Rate B (120°C/h), Loading 2 (50 N) |
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