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PRE-ELEC® TP 11270
| Category: | HDPE , High Density Polyethylene |
| Manufacturer: | Premix Oy |
| Trademark: | PRE-ELEC® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 1pLiyO_PRE-ELEC-TP-11270.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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PRE-ELEC® TP 11270 is a conductive thermoplastic compound based on PE-HD. The electrical conductivity is achieved by using special conductive carbon black. In addition to a low electrical resistivity. PRE-ELEC® TP 11270 has an excellent balance of mechanical properties and is easy injection mould or extrude. Typical applications include automotive fuel system parts; extruded fuel filler pipes and injection moulded fuel filler necks and heads. |
| General Information | |
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| Additive |
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| Features |
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| Uses |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 1.05 | g/cm³ | ASTM D792 |
| -- | 1.03 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/21.6 kg) | 15 | g/10 min | ASTM D1238, ISO 1133 |
| Molding Shrinkage | |||
| Flow | 2.5 - 3.5 | % | ASTM D955 |
| Flow direction | 2.5 - 3.5 | % | ISO 294-4 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240, ISO 868 | ||
| Shaw A | 97 | ASTM D2240, ISO 868 | |
| Shaw D | 70 | ASTM D2240, ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | |||
| Transverse flow : Yield | 24.8 | MPa | ASTM D638 |
| Flow : Yield | 24.8 | MPa | ASTM D638 |
| Transverse flow : Yield | 25.0 | MPa | ISO 527-2 |
| Flow : Yield | 25.0 | MPa | ISO 527-2 |
| Across Flow | 26.2 | MPa | ASTM D638 |
| Flow | 46.2 | MPa | ASTM D638 |
| 4.00 mm 1 | 27.0 | MPa | ISO 527-2 |
| 4.00 mm 2 | 46.0 | MPa | ISO 527-2 |
| Tensile Elongation | |||
| Transverse flow : Yield | 8.0 | % | ASTM D638, ISO 527-2 |
| Flow : Yield | 26 | % | ASTM D638, ISO 527-2 |
| Transverse flow : Fracture | > 600 | % | ASTM D638 |
| Flow : Fracture | > 600 | % | ASTM D638 |
| Fracture, 0.400mm 3 | > 600 | % | ISO 527-2 |
| Fracture, 4.00mm 4 | > 600 | % | ISO 527-2 |
| Flexural Modulus (4.00 mm) | 1200 | MPa | ASTM D790, ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 5 | |||
| -20°C | 4.2 | kJ/m² | ASTM D256 |
| -20°C | 4.0 | kJ/m² | ISO 179 |
| 23°C | 12 | kJ/m² | ISO 179 |
| 23°C | 13 | kJ/m² | ASTM D256 |
| Charpy Unnotched Impact Strength 6 | |||
| -20°C | No Break | ASTM D256, ISO 179 | |
| 23°C | No Break | ISO 179, ASTM D256 | |
| Notched Izod Impact | ASTM D256 | ||
| -20°C, 4.00 mm | 4.20 | kJ/m² | ASTM D256 |
| 23°C, 4.00 mm | 12.6 | kJ/m² | ASTM D256 |
| Notched Izod Impact 7 | ISO 180 | ||
| -20°C | 5.0 | kJ/m² | ISO 180 |
| 23°C | 13 | kJ/m² | ISO 180 |
| Unnotched Izod Impact | ASTM D256 | ||
| -20°C, 4.00 mm | No Break | ASTM D256 | |
| 23°C, 4.00 mm | No Break | ASTM D256 | |
| Unnotched Izod Impact Strength 8 | ISO 180 | ||
| -20°C | No Break | ISO 180 | |
| 23°C | No Break | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, not annealed | 82.2 | °C | ASTM D648B |
| 0.45 MPa, not annealed | 76.0 | °C | ISO 75-2/Bf |
| 1.8 MPa, not annealed | 47.8 | °C | ASTM D648A |
| 1.8 MPa, not annealed | 45.0 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | |||
| -- | 60.0 | °C | ASTM D1525 9 |
| -- | 127 | °C | ASTM D1525, ISO 306/A50 6 10 |
| -- | 87.0 | °C | ISO 306/B50 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | < 1.0E+5 | ohms | ESD STM11.11, IEC 61340-2-3 |
| Volume Resistivity | < 1.0E+4 | ohms·cm | Internal method |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 60.0 - 80.0 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Processing (Melt) Temp | 230 - 280 | °C | |
| Mold Temperature | 40.0 - 80.0 | °C | |
| Injection Pressure | 60.0 - 80.0 | MPa | |
| Injection Rate | Moderate |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 60.0 - 80.0 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Cylinder Zone 1 Temp. | 200 | °C | |
| Cylinder Zone 2 Temp. | 210 | °C | |
| Cylinder Zone 3 Temp. | 220 | °C | |
| Cylinder Zone 4 Temp. | 220 | °C | |
| Cylinder Zone 5 Temp. | 230 | °C |
| Extrusion instructions |
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| Cylinder Zone 6: 230°C |
| Note Message | |
|---|---|
| 1 . | Across Flow |
| 2 . | Flow |
| 3 . | Across Flow |
| 4 . | Flow |
| 5 . | 4 mm thickness |
| 6 . | 4 mm thickness |
| 7 . | 4 mm thickness |
| 8 . | 4 mm thickness |
| 9 . | 标准 B (120°C/h), 载荷2 (50N) |
| 10 . | 速率 A (50°C/h), 载荷2 (50N) |
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