ETFE TEFZEL® 207 DUPONT USA
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View PricesTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result | Unit |
|---|---|---|---|---|
| Melt mass flow rate | 297°C/5.0kg | ASTMD3159 | 30 | g/10min |
| Water absorption rate | 24hr | ASTMD570 | 7E-03 | % |
| Mechanical performance | Test Condition | Test Method | Test Result | Unit |
|---|---|---|---|---|
| tensile strength | 23°C | ASTMD3159 | 40.0 | Mpa |
| elongation | 断裂,23°C | ASTMD3159 | 300 | % |
| Bending modulus | 23°C | ASTMD790 | 1000 | Mpa |
| Thermal performance | Test Condition | Test Method | Test Result | Unit |
|---|---|---|---|---|
| Melting temperature | ASTMD3159 | 250to280 | °C | |
| Maximum operating temperature | UL746 | 150 | °C |
| Electrical performance | Test Condition | Test Method | Test Result | Unit |
|---|---|---|---|---|
| Volume resistivity | ASTMD257 | 1E+17 | ohms·cm | |
| Dielectric strength | 0.250mm | ASTMD149 | 67 | KV/mm |
| Dielectric constant | 23°C,1MHz | ASTMD150 | 2.60to2.80 | |
| Dissipation factor | 23°C,1MHz | ASTMD150 | 9E-03 |
| flammability | Test Condition | Test Method | Test Result | Unit |
|---|---|---|---|---|
| Extreme Oxygen Index | ASTMD2863 | 30to32 | % |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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