PVDF
Polyvinylidene fluoride
PVDF is a Fluoropolymer film that has excellent chemical resistance, and outstanding weathering characteristics.
Brand Names
- Kynar® PVDF
- Norton® PVDF
Characteristics
- Excellent weatherability
- Chemically resistant
- Inert
Common Applications
- Thermoformed components
- Heat sealed bags
| Property | Test Method | Typical Value | |
|---|---|---|---|
| English units | SI Units | ||
| Available Thickness Range | - | 3 – 10 mil | 76 - 254µm |
| Max. Operating Temp. | - | 265ºF | 130°C |
| Melt Point | ASTM D-3418 | 345ºF | 174°C |
| Dielectric Strength, 1mil | ASTM D-149 | 4000 V/mil | 160 kV/mm |
| Dielectric Constant, 1kHz | ASTM D-150 | 8.2 - 10 | 8.2 - 10 |
| Specific Gravity | ASTM D-792 | 1.78 | 1.78 |
| Tensile Strength, Break | ASTM D-638 | 5000 - 7200 psi | 35 - 50 MPa |
Kynar® is a registered trademark of Arkema. Norton® is a registered trademark of Saint-Gobain.
Note: The information displayed on the Welch Fluorocarbon, Inc. website should be utilized for evaluation and reference purposes only, and should not be used as a definitive source. It is the user’s responsibility to test the suitability of any material for their particular end use.
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Thermoformed Wall Thickness Uniformity