Encapsulated o-ring / Encapsulated D-Ring / Encapsulated square ring
FEP Teflon sheath surrounds elastomer core providing outstanding chemical resistance without concerns for PTFE cold flow. Standard o-ring dimensions for installation in standard o-ring grooves. Typically static seal applications. Energizer core materials are typically FKM and VMQ.
Specs
Pressure
[Medium, High],
Dynamic Service Speed
[Low, Medium],
Seal Directionality
[Unidirectional]
Manufacturing Method
[Extrusion and heat shrink]
Common modifications
Typically FKM or VMQ with FEP sheath
Catalog StandardsAS568-xxx compatible
CustomizableYes
Comparative cost:$$
Special Applications
Single use, high closure force, FEP provides chemical resistance, core elastomer provides spring force.
More Information
Size limitations
Just like spliced/vulcanized o-rings there are size limitations at the low end of the ID range. Contact our technical team for details.
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