Very good resistance to nearly all media (exceptions are alkali metals and some fluorine compounds)
Applications in broad range of temperatures
Superbly suited for use in the food, chemical and pharmaceutical industries
Low contamination
Low permeation
Low coefficient of friction prevents the stick-slip effect
FDA-compliant
Cost-effective, high-performance seal for many critical application areas
FEP encapsulated O-ring is a top choice when a standard O-ring has inadequate chemical resistance for an application and or when a solid PTFE O-ring does not have the elasticity for reliable, long term fluid sealing.
Encapsulated O-ring is often recommended where chemical resistance and or hygiene is required.