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Premix Thermoplastics PRE-ELEC® PS 1326
| Category | Polymer , Thermoplastic , Polystyrene (PS) |
| Manufacturer | Premix Thermoplastics Inc. |
| Trade Name | PRE-ELEC® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Premix Thermoplastics PRE-ELEC® PS 1326.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
PRE-ELEC PS 1326 is a conductive thermoplastic compound based on polystyrene. Conductivity is achieved by using special conductive carbon black. In addition to a low electrical resistivity PRE-ELEC PS 1326 has excellent mechanical properties and is easy to extrude or injection mould.Typical applications include extruded sheets for thermoforming of trays and the injection molding of tote bins, reels etc. for the electronics industry. Test Specimen - 4.0 mm thick, 10.0 mm wide molded rod.Information provided by Premix Thermoplastics Inc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.08 g/cc | 0.0390 lb/in³ | |
| Linear Mold Shrinkage | 0.0040 - 0.0060 cm/cm | 0.0040 - 0.0060 in/in | ISO 294-4 |
| Melt Flow | 1.2 g/10 min @Load 5.00 kg, Temperature 200 °C |
1.2 g/10 min @Load 11.0 lb, Temperature 392 °F |
ISO 1133 |
| High Load Melt Index | 45 g/10 min @Load 21.6 kg, Temperature 200 °C |
45 g/10 min @Load 47.6 lb, Temperature 392 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 99 | 99 | ISO 868 |
| Hardness, Shore D | 73 | 73 | ISO 868 |
| Tensile Strength, Ultimate | 23.0 MPa | 3340 psi | ISO 527 |
| Tensile Strength, Yield | 23.0 MPa | 3340 psi | ISO 527 |
| Elongation at Break | 80 % | 80 % | ISO 527 |
| Elongation at Yield | 6.0 % | 6.0 % | ISO 527 |
| Modulus of Elasticity | 1.80 GPa | 261 ksi | ISO 178 |
| Izod Impact, Notched | 0.420 J/cm @Thickness 4.00 mm, Temperature -20.0 °C |
0.787 ft-lb/in @Thickness 0.157 in, Temperature -4.00 °F |
ISO 180 |
| 0.850 J/cm @Thickness 4.00 mm, Temperature 23.0 °C |
1.59 ft-lb/in @Thickness 0.157 in, Temperature 73.4 °F |
ISO 180 | |
| Izod Impact, Unnotched | 5.65 J/cm @Thickness 4.00 mm, Temperature -20.0 °C |
10.6 ft-lb/in @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) | 84.0 °C | 183 °F | ISO 75/Method Bf |
| Vicat Softening Point | 97.0 °C | 207 °F | Rate A; ISO 306/A50 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | <= 1000 ohm-cm | <= 1000 ohm-cm | ISO D-257 |
| Surface Resistance | <= 10000 ohm | <= 10000 ohm | ISO D-257 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Middle Barrel Temperature | 210 °C | 410 °F | Zone 1; Cylinder |
| 220 °C | 428 °F | Zone 2; Cylinder | |
| 220 °C | 428 °F | Zone 3; Cylinder | |
| 230 °C | 446 °F | Zone 6; Cylinder | |
| 230 °C | 446 °F | Zone 4; Cylinder | |
| 230 °C | 446 °F | Zone 5; Cylinder | |
| Die Temperature | 220 °C | 428 °F | Zone 3 |
| 230 °C | 446 °F | Zone 1 | |
| 230 °C | 446 °F | Zone 4 | |
| 230 °C | 446 °F | Zone 5 | |
| 230 °C | 446 °F | Zone 2 | |
| Melt Temperature | 200 - 260 °C | 392 - 500 °F | |
| Mold Temperature | 30.0 - 70.0 °C | 86.0 - 158 °F | |
| Roll Temperature | 60.0 °C | 140 °F | 3rd Roll |
| 80.0 °C | 176 °F | 2nd Roll | |
| 90.0 °C | 194 °F | 1st Roll | |
| Drying Temperature | 60.0 - 80.0 °C @Time 10800 - 14400 sec |
140 - 176 °F @Time 3.00 - 4.00 hour |
Pre-drying; If stored for longer than 1 year |
| Moisture Content | <= 0.15 % | <= 0.15 % | When Produced |
| Injection Pressure | 75.2 - 120 MPa | 10900 - 17400 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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