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 Standards AS568-xxx compatible

Customizable Yes

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.

More Seal Types

Let's
build.

You need to get your best product designed, validated, specified, ramped and released. We’ve got your back, from concept through zero defect supply programs. It starts with understanding what you need the seal to do. We’re ready to get started.

Request a Quote