PFA is an inert transparent Fluoropolymer that exhibits excellent chemical resistance, high dielectric strength and has a wide thermal range.
- Teflon® PFA
- Norton® PFA
- High temperature resistance
- Cryogenically stable
- Superior chemical resistance
- Inert & non-contaminating
- High dielectric strength
- Optically transparent
- Thermoformed components
- Heat sealed bags
- Heat sealed products
|Property||Test Method||Typical Value|
|English units||SI Units|
|Available Thickness Range||-||2 – 20 mil||51 - 508µm|
|Max. Operating Temp.||-||500ºF||260°C|
|Melt Point||ASTM D-3418||575 - 590ºF||302 - 310°C|
|Dielectric Strength, 1mil||ASTM D-149||4700 V/mil||185 kV/mm|
|Dielectric Constant, 1 hKz||ASTM D-150||2.1||2.1|
|Specific Gravity||ASTM D-792||2.12 - 2.18||2.12 - 2.18|
|Tensile Strength, Break||ASTM D-882||2250 psi||21 MPa|
Teflon® is a registered Trademark of DuPont used under license by Welch Fluorocarbon, Inc. 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.