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PEK VICTREX® HT™ G22 VICTREX UK
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | VICTREX UK/VICTREX® HT™ G22 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 3.8 kJ/m² |
| Impact strength of simply supported beam without notch | 23°C | ISO 179 | NoBreak |
| Suspended wall beam without notch impact strength | 23°C | ISO 180 | NoBreak |
| Impact strength of cantilever beam gap | 23°C | ISO 180/A | 5.5 kJ/m² |
| hardness | Test Condition | Test Method | VICTREX UK/VICTREX® HT™ G22 |
|---|---|---|---|
| Shore hardness | 邵氏D,23°C | ISO 868 | 86 |
| Mechanical properties | Test Condition | Test Method | VICTREX UK/VICTREX® HT™ G22 |
|---|---|---|---|
| Flexural modulus | 23°C | ISO 178 | 4000 MPa |
| Tensile strain | 断裂,23°C | ISO 527-2 | 25 % |
| bending strength | 175°C | ISO 178 | 32.0 MPa |
| Tensile modulus | 23°C | ISO 527-2 | 4300 MPa |
| tensile strength | 屈服,23°C | ISO 527-2 | 115 MPa |
| bending strength | 23°C6 | ISO 178 | 180 MPa |
| compression stress | 23°C | ISO 604 | 140 MPa |
| bending strength | 275°C | ISO 178 | 16.0 MPa |
| compression stress | 120°C | ISO 604 | 90.0 MPa |
| 200°C | ISO 604 | 30.0 MPa | |
| bending strength | 3.5%Strain,23°C | ISO 178 | 130 MPa |
| 125°C | ISO 178 | 105 MPa |
| Electrical performance | Test Condition | Test Method | VICTREX UK/VICTREX® HT™ G22 |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 4 | |
| Volume resistivity | 125°C | IEC 60093 | 1E+15 ohms·cm |
| 23°C | IEC 60093 | 1E+16 ohms·cm | |
| dielectric strength | 2.00mm | IEC 60243-1 | 23 kV/mm |
| Volume resistivity | 275°C | IEC 60093 | 1E+09 ohms·cm |
| flammability | Test Condition | Test Method | VICTREX UK/VICTREX® HT™ G22 |
|---|---|---|---|
| Limiting Oxygen Index | --11 | ISO 4589-2 | 24 % |
| toxicity | COContent | NES713 | 0.0740 |
| CO2Content | NES713 | 0.150 | |
| Limiting Oxygen Index | --12 | ISO 4589-2 | 35 % |
| Burning wire flammability index | 2.0mm | IEC 60695-2-12 | 960 °C |
| toxicity | TotalGases | NES713 | 0.220 |
| physical property | Test Condition | Test Method | VICTREX UK/VICTREX® HT™ G22 |
|---|---|---|---|
| spiral flow length | 内部方法 | 20.0 cm | |
| Shrinkage rate | TD | ISO 294-4 | 1.2 % |
| MD | ISO 294-4 | 1.0 % | |
| Water absorption rate | 饱和,23°C | ISO 62 | 0.60 % |
| 100°C，饱和 | ISO 62 | 0.75 % | |
| density | ISO 1183 | 1.30 g/cm³ | |
| MeltViscosity | 400°C | ISO 11443 | 200 Pa·s |
| Thermal performance | Test Condition | Test Method | VICTREX UK/VICTREX® HT™ G22 |
|---|---|---|---|
| thermal conductivity | 23°C9 | ISO 22007-4 | 0.29 W/m/K |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/Af | 163 °C |
| melting temperature | ISO 11357-3 | 373 °C | |
| Linear coefficient of thermal expansion | MD：>152°C | ISO 11359-2 | 7.5E-05 cm/cm/°C |
| TD：<152°C | ISO 11359-2 | 5.5E-05 cm/cm/°C | |
| MD：<152°C | ISO 11359-2 | 4.5E-05 cm/cm/°C | |
| thermal conductivity | 23°C10 | ISO 22007-4 | 0.32 W/m/K |
| Glass Transition Temperature | --8 | ISO 11357-2 | 160 °C |
| Linear coefficient of thermal expansion | TD：>152°C | ISO 11359-2 | 1.3E-04 cm/cm/°C |
| Glass Transition Temperature | --7 | ISO 11357-2 | 152 °C |
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