Gharda Chemicals G-PAEK™ 1230GF Ultra High Performance PEK Polymer
| Manufacturer | Gharda Chemicals |
| Trade Name | G-PAEK™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Product Details: Ultra High Performance Thermoplastic material, 30% glass fiber reinforced in Poly Aryl Ether Ketone, semi-crystalline granules suitable for injection molding, standard flow, Beige in colorApplication Areas: Suitable for high temperature application, where higher strength needed in load-bearing application. Chemically resistant to aggressive environments, suitable for sterilization for medical and food contact applications.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.50 g/cc | 1.50 g/cc | |
| Water Absorption | 0.050 %
@Time 86400 sec
|
0.050 %
@Time 24.0 hour
|
|
| Linear Mold Shrinkage, Flow | 0.0030 cm/cm | 0.0030 in/in | 410°C nozzle, 220°C mold |
| Linear Mold Shrinkage, Transverse | 0.010 cm/cm | 0.010 in/in | 410°C nozzle, 220°C mold |
| Crystallinity | 40 % | 40 % | DSC |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 105 | 105 | ASTM D785 |
| Hardness, Shore D | 90 | 90 | |
| Tensile Strength at Break | 50.0 MPa
@Temperature 250 °C
|
7250 psi
@Temperature 482 °F
|
ASTM D638 |
| 65.0 MPa
@Temperature 200 °C
|
9430 psi
@Temperature 392 °F
|
ASTM D638 | |
| 100 MPa
@Temperature 150 °C
|
14500 psi
@Temperature 302 °F
|
ASTM D638 | |
| 135 MPa
@Temperature 100 °C
|
19600 psi
@Temperature 212 °F
|
ASTM D638 | |
| 185 MPa
@Temperature 23.0 °C
|
26800 psi
@Temperature 73.4 °F
|
ASTM D638 | |
| 190 MPa
@Temperature -10.0 °C
|
27600 psi
@Temperature 14.0 °F
|
ASTM D638 | |
| 205 MPa
@Temperature -50.0 °C
|
29700 psi
@Temperature -58.0 °F
|
ASTM D638 | |
| Elongation at Break | 2.0 – 3.0 % | 2.0 – 3.0 % | ASTM D638 |
| Tensile Modulus | 11.5 GPa | 1670 ksi | ASTM D638 |
| Flexural Strength | 280 MPa | 40600 psi | ASTM D790 |
| Flexural Modulus | 10.5 GPa | 1520 ksi | ASTM D790 |
| Izod Impact, Notched | 0.600 J/cm | 1.12 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | 6.10 J/cm | 11.4 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) | 360 °C | 680 °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 | 14.0 kV/mm
@Thickness 3.20 mm
|
356 kV/in
@Thickness 0.126 in
|
ASTM D149 |
| Arc Resistance | 160 sec | 160 sec | at 500 Volts; ASTM D495 |
| Comparative Tracking Index | 140 V | 140 V | per 50 drops; ASTM D3638 |
| 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 |
