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- Gharda Chemicals G-PAEKâ„¢ 1200G Ultra High Performance PEK Polymer
Gharda Chemicals G-PAEKâ„¢ 1200G Ultra High Performance PEK Polymer
| Category | Polymer , Thermoplastic , Polyketone |
| Manufacturer | Gharda Chemicals |
| Trade Name | G-PAEK™ |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Gharda Chemicals G-PAEKâ„¢ 1200G Ultra High Performance PEK Polymer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Product Details: Ultra High Performance Thermoplastic (Poly Aryl Ether Ketone) material, virgin semi-crystalline granules suitable for injection molding, easy flow, Beige in colorApplication Areas: Suitable for high temperature application, high wear & abrasion resistance, high chemical resistance & for metal to plastics conversion, etc.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.30 g/cc | 1.30 g/cc | |
| Water Absorption | 0.080 % @Time 86400 sec |
0.080 % @Time 24.0 hour |
|
| Viscosity | 200 cP @Shear Rate 1000 1/s |
200 cP @Shear Rate 1000 1/s |
CR Viscosity at 6 Min; Capillary Rheometer |
| Linear Mold Shrinkage, Flow | 0.010 cm/cm | 0.010 in/in | 410°C nozzle, 220°C mold |
| Linear Mold Shrinkage, Transverse | 0.013 cm/cm | 0.013 in/in | 410°C nozzle, 220°C mold |
| Crystallinity | 40 % | 40 % | DSC |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 103 | 103 | ASTM D785 |
| Hardness, Shore D | 86 | 86 | |
| Tensile Strength, Yield | 25.0 MPa @Temperature 250 °C |
3630 psi @Temperature 482 °F |
ASTM D638 |
| 35.0 MPa @Temperature 200 °C |
5080 psi @Temperature 392 °F |
ASTM D638 | |
| 55.0 MPa @Temperature 150 °C |
7980 psi @Temperature 302 °F |
ASTM D638 | |
| 75.0 MPa @Temperature 100 °C |
10900 psi @Temperature 212 °F |
ASTM D638 | |
| 100 - 110 MPa @Temperature 23.0 °C |
14500 - 16000 psi @Temperature 73.4 °F |
ASTM D638 | |
| 140 MPa @Temperature -10.0 °C |
20300 psi @Temperature 14.0 °F |
ASTM D638 | |
| 160 MPa @Temperature -50.0 °C |
23200 psi @Temperature -58.0 °F |
ASTM D638 | |
| Elongation at Break | 10 - 15 % | 10 - 15 % | ASTM D638 |
| Tensile Modulus | 4.20 GPa | 609 ksi | ASTM D638 |
| Flexural Strength | 185 - 190 MPa | 26800 - 27600 psi | ASTM D790 |
| Flexural Modulus | 4.10 GPa | 595 ksi | ASTM D790 |
| Izod Impact, Notched | 0.550 - 0.600 J/cm | 1.03 - 1.12 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | NB | NB | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 370 - 372 °C | 698 - 702 °F | DSC |
| Deflection Temperature at 1.8 MPa (264 psi) | 167 °C | 333 °F | |
| Glass Transition Temp, Tg | 152 - 154 °C | 306 - 309 °F | DSC/onset |
| Flammability, UL94 | V-0 @Thickness 0.800 mm |
V-0 @Thickness 0.0315 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
| Surface Resistivity per Square | 1.00e+16 ohm | 1.00e+16 ohm | ASTM D257 |
| Dielectric Strength | 16.0 kV/mm @Thickness 3.20 mm |
406 kV/in @Thickness 0.126 in |
ASTM D149 |
| Arc Resistance | 175 sec | 175 sec | at 500 Volts; ASTM D495 |
| Comparative Tracking Index | 145 V | 145 V | per 50 drops; ASTM D3638 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 385 - 410 °C | 725 - 770 °F | |
| Nozzle Temperature | 410 °C | 770 °F | |
| Mold Temperature | 200 - 220 °C | 392 - 428 °F | |
| Drying Temperature | 150 °C | 302 °F | |
| Dry Time | 4 - 6 hour | 4 - 6 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Hopper/ Throat Temperature | 60-80°C |
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