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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEEK 450GL20 VICTREX UK
VICTREX®
Non specific food,Medical supplies,Nursing supplies
high strength,Glass fiber reinforced
UL
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Plastic Datasheets
| hardness | Test Condition | Test Method | VICTREX UK/450GL20 |
|---|---|---|---|
| Shore hardness | ShoreD,23°C | ISO 868 | 86 |
| thermal performance | Test Condition | Test Method | VICTREX UK/450GL20 |
|---|---|---|---|
| Glass transition temperature | --7 | ISO 11357-2 | 143 °C |
| --8 | ISO 11357-2 | 150 °C | |
| Hot deformation temperature | 1.8MPa,Unannealed | ISO 75-2/Af | 315 °C |
| Linear coefficient of thermal expansion | TD:<143°C | ISO 11359-2 | 4.5E-05 cm/cm/°C |
| MD:>143°C | ISO 11359-2 | 2.2E-05 cm/cm/°C | |
| MD:<143°C | ISO 11359-2 | 2E-05 cm/cm/°C | |
| TD:>143°C | ISO 11359-2 | 1.2E-04 cm/cm/°C | |
| Melting temperature | ISO 11357-3 | 343 °C | |
| thermal conductivity | 23°C10 | ISO 22007-4 | 0.35 W/m/K |
| 23°C9 | ISO 22007-4 | 0.30 W/m/K |
| mechanical properties | Test Condition | Test Method | VICTREX UK/450GL20 |
|---|---|---|---|
| Bending modulus | 23°C | ISO 178 | 8300 Mpa |
| bending strength | 23°C | ISO 178 | 250 Mpa |
| Tensile modulus | 23°C | ISO 527-2 | 8800 Mpa |
| Tensile strain | Break,23°C | ISO 527-2 | 3.4 % |
| tensile strength | Break,23°C | ISO 527-2 | 160 Mpa |
| Electrical performance | Test Condition | Test Method | VICTREX UK/450GL20 |
|---|---|---|---|
| Compared to the anti leakage trace index | IEC 60112 | V | |
| Dielectric constant | 23°C,1kHz | IEC 60250 | 3.10 |
| Dielectric strength | 2.00mm | IEC 60243-1 | 24 KV/mm |
| Dissipation factor | 23°C,1MHz | IEC 60250 | 5E-03 |
| Volume resistivity | IEC 60093 | 1E+16 ohms·cm |
| Physical properties | Test Condition | Test Method | VICTREX UK/450GL20 |
|---|---|---|---|
| density | 比重 | ISO 1183 | 1.43 g/cm³ |
| Shrinkage rate | MD | ISO 294-4 | 0.30 % |
| TD | ISO 294-4 | 0.90 % | |
| Spiral flow length | Internal Method | 10.0 CM | |
| Water absorption rate | 100°C，Saturation | ISO 62 | 0.45 % |
| Saturation,23°C | ISO 62 | 0.40 % |
| impact performance | Test Condition | Test Method | VICTREX UK/450GL20 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ISO 180/A | 10 kJ/m² |
| Suspended wall beam without notch impact strength | 23°C | ISO 180 | 65 kJ/m² |
| Filling analysis | Test Condition | Test Method | VICTREX UK/450GL20 |
|---|---|---|---|
| Melt viscosity | 400°C | ISO 11443 | 475 Pa·s |