PTFE Gasket

PTFE Gasket

used for static and dynamic applications. It's better used for static sealing applications with corresponing O-ring.

1.Resistant to chemical and solvents
2.No contamination
3.High leak requirement
4.No special requirement

Properties / fields of application
1. Resistant to practically all chemicals and solvents
2. No product contamination
3. Meets high leak tightness requirements e.g. toxic gased
4. No special requirements made on flange facings

Modified / filled PTFE compared with pure PTFE:
1. Considerably less deformation under loda, even at higher temperatures
2. Reduced permeability for gased and vapours due to the low-pore structure
3. Anti-adhesive due to extremely smooth surface
4. Light and weather resistant, no embrittlement, shock and impact resistant

For different applications, PTFE gasket can be with inner / outer eleyte
1. High stability and form stability
2. Excellent handling even in adverse installation conditions, easy removal
3. High permissible gasket stress
4. Blow-out safe, extrusion safe.
5. Excellent gas leak tightness, specially for increased tightness requirements under TA-LUFT