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 108 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.
| Original Document | Technical Datasheet(English) | |||
| Features | Electrically ConductiveEMI/RFI ESD | |||
| Appearance | Pellets/GranulesWhite | |||
| Processing | InjectionExtrusion | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Mass Flow Rate(MFR) | |||
200 ℃/5 Kg | *** g/10 min | ISO 1133 | |
Mold Shrinkage | |||
- | ***~*** % | ISO 294-4 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Yield | *** Mpa | ISO 527 | |
- | *** Mpa | ISO 527 | |
Tensile Elongation | |||
Yield | *** % | ISO 527 | |
Break | *** % | ISO 527 | |
Flexural Modulus | *** Mpa | ISO 178 | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Izod Notched Impact Strengh | |||
-20℃ (-4℉) | *** kJ/m² | ISO 180 | 4.0 mm |
23℃ (73℉) | *** kJ/m² | ISO 180 | 4.0 mm |
Izod Unnotched Impact Strengh | |||
-20℃ (-4℉) | *** kJ/m² | ISO 180 | 4.0 mm |
23℃ (73℉) | *** kJ/m² | ISO 180 | 4.0 mm |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75/Bf | |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75/Af | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Surface Resistivity | *** Ohm | IEC 61340-2-3 | |
Static Decay | *** seconds | IEC 61340-5-1 | 1000 V down to 100 V |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
