-358 RED SILICONE 70D FDA O-RING

S70FDA358 is an AS568-358 red Silicone 70 Shore A O-Ring with an inside diameter of 5.6 in (142.24 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.02 in (152.91 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

Silicone is known for excellent electrical insulating properties and flexibility that holds at very low temperatures. This material stands up to dry heat, many oxidizing chemicals, and ozone and UV exposure. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). Applications involving abrasive dynamic service or steam above its rated range call for a different compound.

The compound meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include pharmaceutical manufacturing, food and beverage processing, and electronics and electrical enclosures.

Reference part number S70FDA358 when ordering; the item is sold individually. Unit weight is approximately 14.498 g and nominal inside diameter is listed as 5 5/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.