Ethylene Copolymer Exac ECTFE
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- Properties:Mechanical properties
- Usages:Valvesvalve componentssealspumpsbearingsautomotive applicationsaerospace applicationsbushingsmedical deviceselectrical componentsinsulation materialsconnectors
Technical Data Sheet
Test Condition | Test Method | Test Result | |
---|---|---|---|
Flexural modulus | ASTM D790 | 1690 MPa | |
Linear coefficient of thermal expansion | ASTM D696 | 1E-04 cm/cm/°C | |
Volume resistivity | ASTM D257 | 5.4E+16到5.5E+16 ohms·cm | |
dielectric strength | ASTM D149 | 14to19 kV/mm | |
Shore hardness | ASTM D2240 | 75 | |
Tensile modulus | ASTM D638 | 1650to1660 MPa | |
tensile strength | ASTM D638 | 29.6to30.1 MPa | |
ASTM D638 | 46.5to54.0 MPa | ||
elongation | ASTM D638 | 5.0to9.9 % | |
ASTM D638 | 240to250 % | ||
Heat distortion temperature | ASTM D648 | 90.0to90.6 °C | |
ASTM D648 | 64.9to65.2 °C | ||
brittle temperature | ASTM D746 | -76.1--73.7 °C | |
melting temperature | 225to242 °C | ||
Crystallization peak temperature | ASTM D3418 | 222to223 °C | |
density | ASTM D792 | 1.68 g/cm³ | |
melt mass-flow rate | ASTM D1238 | 1.0to25 g/10min | |
Rockwell hardness | ASTM D785 | 90 | |
bending strength | ASTM D790 | 47.0 MPa | |
coefficient of friction | ASTM D1894 | 0.20 | |
dielectric constant | ASTM D150 | 2.57 | |
Limiting Oxygen Index | ASTM D2863 | 52 % |
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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