Expanded PTFE Gasket Tape

Desciption and Application

TEADIT® 24BB is made from 100% pure, expanded, virgin PTFE. The whole production process is subject to strict quality control, registered under DIN EN ISO 9001.

Because of the excellent thermal and chemical resistance of TEADIT® 24BB, it can be used in a wide variety of static applications in nearly all kinds of industry. The exceptional malleability of expanded PTFE can compensate for out-of-parallel and/or damaged sealing surfaces and allows use with stress sensitive connections and applications where only a limited flange load is available, e.g. plastic flanges, glass flanges, etc. Typical applications are the sealing of flanges, housings of pumps, gearboxes and compressors, hand- and manholes, air ducts, compensators, heat exchangers, chemical reactors, and many more. Gaskets can be cut and/or punched from TEADIT® 24 BB, which can be installed in areas where there is not enough room to install a gasket tape like TEADIT® 24B.


Service Limits:

Minimum: -450 (-268)
Short Term Max Temp 600 (315)
Pressure psi(bar)
2900 (200)
Minimum: 0
Maximum: 14


  • WRc
  • FDA

Roll Availability

Width (in) 1/2", 3/4", 1", 2" 1/2", 3/4", 1", 2", 4", 6", 8"
Thickness (in) .020" (= 0.5mm) .040"(= 1.0mm) 1/16" (= 1.5mm) 1/8" (= 3mm)
Spool Length (ft) 100' 50' 25'
Other sizes are available upon request.


Datasheet 24BB






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