2MM CS X 18MM ID RED SILICONE 70D

SFDA2X18 is a red Silicone 70 Shore A O-Ring supplied with an inside diameter of 18 mm (0.709 in), a cross section of 2 mm (0.079 in), and an outside diameter of 22 mm (0.87 in). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope. This item is further identified as FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

This material stands up to extreme heat and cold, dry heat, and many oxidizing chemicals. That behavior comes from the compound itself: Silicone is specified for very good compression set resistance across its range and flexibility that holds at very low temperatures. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C). It is not the right choice where concentrated acids or abrasive dynamic service are present.

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

Order part number SFDA2X18, sold individually. Unit weight is approximately 0.0064 g. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.