568-142 FEP ENCAPSULATED SILICONE

Part number TES70142 is an AS568-142 red PTFE-Encapsulated Silicone 70 Shore A O-Ring supplied with an inside diameter of 2.362 in (59.99 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.568 in (65.23 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware. Source specification: ORING 70 Durometer.

The material holds up against nearly all process chemicals, strong acids and solvents, and steam. PTFE-Encapsulated Silicone is widely chosen for excellent recovery across extreme temperature cycling and a seamless PTFE jacket over a resilient silicone core. Rated temperature range runs from -75°F (-59.4°C) to 400°F (204.4°C) in continuous service.

It sees regular use in cryogenic and high-temperature equipment, pharmaceutical manufacturing, and food and beverage processing.

TES70142 ships individually. Nominal inside diameter is listed as 2 3/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.