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PEKEKK VICTREX® ST™ ST45GL30 VICTREX UK
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | VICTREX UK/VICTREX® ST™ ST45GL30 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 9.0 kJ/m² |
| Suspended wall beam without notch impact strength | 23°C | ISO 180 | 60 kJ/m² |
| Impact strength of cantilever beam gap | 23°C | ISO 180/A | 11 kJ/m² |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1U | 70 kJ/m² |
| Supplementary Information | Test Condition | Test Method | VICTREX UK/VICTREX® ST™ ST45GL30 |
|---|---|---|---|
| Loss factor | 23°C，正切 | IEC 60250 | 0.00400 |
| Electrical performance | Test Condition | Test Method | VICTREX UK/VICTREX® ST™ ST45GL30 |
|---|---|---|---|
| dielectric constant | 23°C,1kHz | IEC 60250 | 3.30 |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 4 | |
| Volume resistivity | IEC 60093 | 1E+16 ohms·cm | |
| dielectric strength | 2.00mm | IEC 60243-1 | 22 kV/mm |
| Mechanical properties | Test Condition | Test Method | VICTREX UK/VICTREX® ST™ ST45GL30 |
|---|---|---|---|
| tensile strength | 断裂,125°C | ISO 527-2 | 130 MPa |
| compression stress | 250°C | ISO 604 | 50.0 MPa |
| Tensile modulus | 23°C | ISO 527-2 | 12000 MPa |
| tensile strength | 断裂,275°C | ISO 527-2 | 50.0 MPa |
| compression stress | 120°C | ISO 604 | 190 MPa |
| bending strength | 125°C | ISO 178 | 180 MPa |
| Flexural modulus | 23°C | ISO 178 | 11000 MPa |
| Tensile strain | 断裂,23°C | ISO 527-2 | 2.8 % |
| bending strength | 175°C | ISO 178 | 120 MPa |
| compression stress | 23°C | ISO 604 | 290 MPa |
| tensile strength | 断裂,23°C | ISO 527-2 | 195 MPa |
| bending strength | 275°C | ISO 178 | 70.0 MPa |
| compression stress | 200°C | ISO 604 | 75.0 MPa |
| tensile strength | 断裂,175°C | ISO 527-2 | 80.0 MPa |
| bending strength | 23°C | ISO 178 | 280 MPa |
| Filling analysis | Test Condition | Test Method | VICTREX UK/VICTREX® ST™ ST45GL30 |
|---|---|---|---|
| melt viscosity | 420°C | ISO 11443 | 600 Pa·s |
| physical property | Test Condition | Test Method | VICTREX UK/VICTREX® ST™ ST45GL30 |
|---|---|---|---|
| Shrinkage rate | TD | ISO 294-4 | 0.90 % |
| spiral flow length | --6 | 内部方法 | 44.0 cm |
| Shrinkage rate | MD | ISO 294-4 | 0.30 % |
| Water absorption rate | 100°C，饱和 | ISO 62 | 0.60 % |
| spiral flow length | --4,5 | 内部方法 | 10.0 cm |
| density | ISO 1183 | 1.53 g/cm³ |
| Thermal performance | Test Condition | Test Method | VICTREX UK/VICTREX® ST™ ST45GL30 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/Af | 380 °C |
| melting temperature | ISO 11357-3 | 387 °C | |
| Linear coefficient of thermal expansion | TD:<162°C | ISO 11359-2 | 4E-05 cm/cm/°C |
| TD:>162°C | ISO 11359-2 | 1E-04 cm/cm/°C | |
| thermal conductivity | 23°C10 | ISO 22007-4 | 0.30 W/m/K |
| Linear coefficient of thermal expansion | MD:<162°C | ISO 11359-2 | 2.1E-05 cm/cm/°C |
| thermal conductivity | 23°C11 | ISO 22007-4 | 0.35 W/m/K |
| Glass Transition Temperature | --8 | ISO 11357-2 | 162 °C |
| --9 | ISO 11357-2 | 169 °C | |
| Linear coefficient of thermal expansion | MD:>162°C | ISO 11359-2 | 2.3E-05 cm/cm/°C |
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