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Premix Thermoplastics PRE-ELEC® PP 1385
| Category | Polymer , Thermoplastic , Polypropylene (PP) |
| Manufacturer | Premix Thermoplastics Inc. |
| Trade Name | PRE-ELEC® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Premix Thermoplastics PRE-ELEC® PP 1385.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
PRE-ELEC PP 1385 is a conductive thermoplastic compound based on polypropylene. Conductivity is achieved by using special conductive carbon black. In addition to a low electrical resistivity PRE-ELEC PP 1385 has an excellent balance of mechanical properties and is easy to injection mould.Typical applications include injection molded crates, boxes and tote bins for electronic components and other static sensitive devices (SSD). Test Specimen - 4.0 mm thick, 10.0 mm wide molded rod.Information provided by Premix Thermoplastics Inc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.980 g/cc | 0.0354 lb/in³ | |
| Linear Mold Shrinkage | 0.012 - 0.014 cm/cm | 0.012 - 0.014 in/in | ISO 294-4 |
| Melt Flow | 0.30 g/10 min @Load 2.16 kg, Temperature 230 °C |
0.30 g/10 min @Load 4.76 lb, Temperature 446 °F |
ISO 1133 |
| 3.0 g/10 min @Load 5.00 kg, Temperature 230 °C |
3.0 g/10 min @Load 11.0 lb, Temperature 446 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 96 | 96 | ISO 868 |
| Hardness, Shore D | 70 | 70 | ISO 868 |
| Tensile Strength, Ultimate | 17.0 MPa | 2470 psi | ISO 527 |
| Tensile Strength, Yield | 26.0 MPa | 3770 psi | ISO 527 |
| Elongation at Break | 75 % | 75 % | ISO 527 |
| Elongation at Yield | 12 % | 12 % | ISO 527 |
| Modulus of Elasticity | 1.20 GPa | 174 ksi | ISO 178 |
| Izod Impact, Notched | 3.90 J/cm @Thickness 4.00 mm, Temperature -20.0 °C |
7.31 ft-lb/in @Thickness 0.157 in, Temperature -4.00 °F |
ISO 180 |
| 4.60 J/cm @Thickness 4.00 mm, Temperature 23.0 °C |
8.62 ft-lb/in @Thickness 0.157 in, Temperature 73.4 °F |
ISO 180 | |
| Izod Impact, Unnotched | NB @Thickness 4.00 mm, Temperature -20.0 °C |
NB @Thickness 0.157 in, Temperature -4.00 °F |
ISO 180 |
| NB @Thickness 4.00 mm, Temperature 23.0 °C |
NB @Thickness 0.157 in, Temperature 73.4 °F |
ISO 180 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 88.0 °C | 190 °F | ISO 75/Method Bf |
| Vicat Softening Point | 147 °C | 297 °F | Rate A; ISO 306/A50 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | <= 100 ohm-cm | <= 100 ohm-cm | ISO D-257 |
| Surface Resistance | <= 10000 ohm | <= 10000 ohm | ISO D-257 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 200 - 250 °C | 392 - 482 °F | |
| Mold Temperature | 60.0 - 80.0 °C | 140 - 176 °F | |
| Drying Temperature | 60.0 - 80.0 °C @Time 7200 - 14400 sec |
140 - 176 °F @Time 2.00 - 4.00 hour |
Pre-drying |
| Moisture Content | <= 0.15 % | <= 0.15 % | When Produced |
| Injection Pressure | 60.0 - 80.0 MPa | 8700 - 11600 psi | |
| Shelf Life | 12.0 Month | 12.0 Month | Normal Storing Conditions |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Appearance | Granule | |
| Color | Black | |
| Injection Speed | Moderate |
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