568-361 FEP ENCAPSULATED SILICONE

The TES70361 is an AS568-361 red PTFE-Encapsulated Silicone 70 Shore A O-Ring supplied with an inside diameter of 5.975 in (151.77 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.395 in (162.43 mm). This o-ring compresses into its gland to block fluid or gas migration across a joint. Additional detail on this item: ORING 70 Durometer.

PTFE-Encapsulated Silicone is specified here for excellent recovery across extreme temperature cycling and strong resistance to permeation. The material holds up against strong acids and solvents, nearly all process chemicals, and wide temperature swings. Service temperature is rated from -75°F (-59.4°C) through 400°F (204.4°C). Applications involving tight-radius dynamic flexing or installation over sharp edges call for a different compound.

Maintenance and OEM teams specify it across chemical processing, food and beverage processing, and pharmaceutical manufacturing.

TES70361 ships individually. Check the compound against your process media, pressure and temperature before committing to a design.