Modified PTFE is a skived Fluoropolymer film that is an excellent choice for heat sealing applications that require extreme chemical and high temperature resistance. MPTFE is also a cost effective alternative when compared to FEP and PFA.
- Norton® MPTFE
- DeWal MPTFE
- High temperature resistance
- High chemical resistance
- Heat sealed bags
- Heat sealed liners
|Property||Test Method||Typical Value|
|English units||SI Units|
|Available Thickness Range||-||1 – 10 mil||25.5 - 254µm|
|Max. Operating Temp.||-||500ºF||260°C|
|Dielectric Strength||ASTM D-149||2800 V/mil||-|
|Tensile Strength||ASTM D-882||6000 psi||41.36 MPa|
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.