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PRE-ELEC® ESD 7140
| Category: | ABS , Acrylonitrile Butadiene Styrene |
| Manufacturer: | Premix Oy |
| Trademark: | PRE-ELEC® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | PhIqAg_PRE-ELEC-ESD-7140.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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PRE-ELEC® ESD 7140 is a static dissipative thermoplastic masterbatch based on ABS. The dissipative property is permanent and built into the polymer chain. PRE-ELEC® ESD 7140 has been developed for injection moulding. The products made out of PRE-ELEC® ESD 7140 are washable, reusable and recyclable. Surface resistance values of 1e8 ohms (IEC 61340-5-1, EOS/ESD S11.11-1993) can be achieved with optimum processing parameters. Typical applications include trays, tote bins, crates and technical parts which give permanent ESD protection for the electronics, medical, pharmaceutical and paper handling industries. PRE-ELEC® ESD 7140 can be coloured into various bright colours. |
| General Information | |
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| Features |
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| Uses |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 1.08 | g/cm³ | ASTM D792 |
| -- | 1.07 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 32 | g/10 min | ISO 1133 |
| Molding Shrinkage - Flow | 0.50 to 0.70 | % | ASTM D955, ISO 294-4 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | |||
| Yield | 33.0 | MPa | ASTM D638, ISO 527-2 |
| -- | 26.0 | MPa | ASTM D638 |
| 4.00 mm | 26.0 | MPa | ISO 527-2 |
| Tensile Elongation | |||
| Yield | 5.0 | % | ASTM D638, ISO 527-2 |
| Break | 38 | % | ASTM D638 |
| Break, 4.00 mm | 38 | % | ISO 527-2 |
| Flexural Modulus (4.00 mm) | 1700 | MPa | ASTM D790, ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (Area) | ASTM D256 | ||
| -20°C, 4.00 mm | 8.41 | kJ/m² | |
| 23°C, 4.00 mm | 23.1 | kJ/m² | |
| Notched Izod Impact Strength 1 | ISO 180 | ||
| -20°C | 9.0 | kJ/m² | |
| 23°C | 24 | kJ/m² | |
| Unnotched Izod Impact (Area) | ASTM D256 | ||
| -20°C, 4.00 mm | No Break | ||
| 23°C, 4.00 mm | No Break | ||
| Unnotched Izod Impact Strength 2 | ISO 180 | ||
| -20°C | No Break | ||
| 23°C | No Break |
| Thermal | Nominal Value | Unit | Test Method |
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| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed | 85.0 | °C | ASTM D648B, ISO 75-2/Bf |
| 1.8 MPa, Unannealed | 72.8 | °C | ASTM D648A |
| 1.8 MPa, Unannealed | 73.0 | °C | ISO 75-2/Af |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | < 1.0E+9 | ohms | ESD STM11.11, IEC 61340-2-3 |
| Static Decay | < 2.0 | sec | IEC 61340-5-1 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 70.0 to 80.0 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Processing (Melt) Temp | 190 to 210 | °C | |
| Mold Temperature | 30.0 to 70.0 | °C | |
| Injection Pressure | 75.2 to 120 | MPa | |
| Injection Rate | Moderate |
| Note Message | |
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| 1 . | 4 mm thickness |
| 2 . | 4 mm thickness |
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| Stat-Tech™ ST3200-0020 NHFR Black | PolyOne Corporation | PC | Stat-Tech™ |
