3MM CS X 70MM ID RED SILICONE 70D

SFDA3X70 is a red Silicone 70 Shore A O-Ring measuring an inside diameter of 70 mm (2.756 in), a cross section of 3 mm (0.118 in), and an outside diameter of 76 mm (2.99 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint. Source specification: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

Silicone is known for physiological inertness and low toxicity, flexibility that holds at very low temperatures. Expect good resistance to many oxidizing chemicals, weathering, and ozone and UV exposure. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). Applications involving hydrocarbon fuels and oils or abrasive dynamic service call for a different compound.

This item meets FDA requirements for food contact under 21 CFR 177.2600. Common environments for this compound include electronics and electrical enclosures, ovens and heated equipment, and sanitary process lines.

SFDA3X70 ships individually. Unit weight is approximately 0.0064 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.