Gharda Chemicals G-PAEK™ 1200FCM Ultra High Performance PEK Polymer (discontinued **)
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Milled carbon fiber reinforced in Poly Aryl Ether Ketone, semi-crystalline granules suitable for injection molding, easy flow, Black in colorApplication Areas: Suitable for high temperature application, where higher strength & stiffness needed in load bearing application. Excellent wear resistance. Typical applications include electronic chip carrier trays, conductive flooring, and parts for electronic business machines.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.42 g/cc | 1.42 g/cc | |
| Water Absorption | 0.070 %
@Time 86400 sec
|
0.070 %
@Time 24.0 hour
|
|
| Linear Mold Shrinkage, Flow | 0.0090 cm/cm | 0.0090 in/in | 410°C nozzle, 220°C mold |
| Linear Mold Shrinkage, Transverse | 0.012 cm/cm | 0.012 in/in | 410°C nozzle, 220°C mold |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 104 | 104 | ASTM D785 |
| Hardness, Shore D | 87 | 87 | |
| Tensile Strength, Yield | 160 MPa | 23200 psi | ASTM D638 |
| Elongation at Break | 2.3 % | 2.3 % | ASTM D638 |
| Tensile Modulus | 16.0 GPa | 2320 ksi | ASTM D638 |
| Flexural Strength | 250 MPa | 36300 psi | ASTM D790 |
| Flexural Modulus | 12.9 GPa | 1870 ksi | ASTM D790 |
| Izod Impact, Notched | 0.350 – 0.400 J/cm | 0.656 – 0.749 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | 3.50 J/cm | 6.56 ft-lb/in | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 370 – 372 °C | 698 – 702 °F | DSC |
| Deflection Temperature at 1.8 MPa (264 psi) | 340 °C | 644 °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+8 ohm-cm | 1.00e+8 ohm-cm | ASTM D257 |
| Surface Resistivity per Square | 1.00e+6 ohm | 1.00e+6 ohm | ASTM D257 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Processing Temperature | 390 – 425 °C | 734 – 797 °F | |
| Nozzle Temperature | 425 °C | 797 °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 | |
| Nominal Granule Diameter | 2.0 – 3.5 mm | Granules of uniform cut and color |
| Nominal Granule Length | 2.0 – 4.0 mm | No longs greater than 8.0 mm |
