568-045 FEP ENCAPSULATED SILICONE

TES70045 is an AS568-045 red PTFE-Encapsulated Silicone 70 Shore A O-Ring with an inside diameter of 3.989 in (101.32 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 4.129 in (104.88 mm). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. Supplementary detail from the product record: ORING 70 Durometer.

It resists nearly all process chemicals, wide temperature swings, and strong acids and solvents. PTFE-Encapsulated Silicone is specified for strong resistance to permeation and excellent recovery across extreme temperature cycling. Service temperature is rated from -75°F (-59.4°C) through 400°F (204.4°C).

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

Stocked as TES70045 and sold individually. Check the compound against your process media, pressure and temperature before committing to a design. For a size or compound outside the standard catalog, APG can quote from a print or sample.