568-025 URETHANE 70 DURO ORINGS

APG stocks the U70025, an AS568-025 clear Polyurethane (AU/EU) 70 Shore A O-Ring supplied with an inside diameter of 1.176 in (29.87 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.316 in (33.43 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

Polyurethane (AU/EU) is specified here for long wear life in dynamic reciprocating service, very high tensile strength and load capacity. Expect good resistance to abrasion and wear, ozone, and extrusion under high pressure. Rated temperature range runs from -65°F (-53.9°C) to 200°F (93.3°C) in continuous service. It should not be specified for service in prolonged humidity at elevated temperature or ketones.

Common environments for this compound include construction machinery, press and forming equipment, and hydraulic cylinders.

U70025 ships individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.