568-395 FEP ENCAPSULATED SILICONE

Part number TES70395 is an AS568-395 red PTFE-Encapsulated Silicone 70 Shore A O-Ring built to an inside diameter of 25.94 in (658.88 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 26.36 in (669.54 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware. The catalog record notes: ORING 70 Durometer.

PTFE-Encapsulated Silicone is specified for chemical inertness of PTFE with the wide temperature range of silicone and a non-contaminating, non-stick sealing surface. It resists wide temperature swings, nearly all process chemicals, and strong acids and solvents. Rated temperature range runs from -75°F (-59.4°C) to 400°F (204.4°C) in continuous service.

Common environments for this compound include pharmaceutical manufacturing, cryogenic and high-temperature equipment, and chemical processing.

Order part number TES70395, sold individually. Check the compound against your process media, pressure and temperature before committing to a design.