Filler/Facing Materials for Metal Gaskets Filler/Facing Materials for Metal Gaskets

Description and Applications
In addition to the filler/facing materials offered in the metallic gasket product section,TEADIT® offers the following high temperature materials.


SGL® SIGRAFLEX Type APX2 Flexible Graphite
Flexible Graphite with advanced oxidation inhibition & excellent sealability

MICA
Phlogopite Hi-Temp grade to 1832°F (1000°C). Used in some hot gas applications, and as filler/facing for spiral wound & camprofile gaskets and as an oxidation barrier in combination with other sealing materials.

Ceramic Fiber
Used in some hot gases/ low pressure service. This material is also used as filler for metallic gaskets or in combination with other sealing materials. Temperature limit: 2000°F (1090°C).

XHR
Extreme heat resistance. Uses combination of mica barriers and APX2 to provide exceptional sealing ability to 1500°F (815°C).

PTFE
Polytetrafluoroethylene provides superior chemical resistance and great sealing ability. Typically rated to approximately 500°F (260°C).

Flexible Graphite
Provides soft conforming material in fire-safe design with excellent chemical resistance. Typically rated to 842°F (450°C).

Related Products

See also in

Compression Packing Compressed Fiber Sheets PTFE Products Flexible Graphite Products Metallic Gaskets ePTFE Products NSF-61 Products FDA Compliant Products High Temperature Products Teadit Origin™ Technology Low Emissions Family Jet Lube
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