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FFKM-012 Perfluoroelastomer (FFKM) O-rings


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3/8" ID X 1/2" OD X 1/16" Width

Description: Perfluoroelastomer (FFKM) O-rings

Perfluoroelastomer (FFKM) is most commonly known by the DuPont trade name Kalrez®. Perfluoroelastomer compounds offer the widest range of chemical and solvent resistance as well as very high operating temperatures (up to 428° F / 220°C).

The price of products made from Perfluoroelastomers tend to be very high due to the raw material cost, so this polymer is used for specialty applications only. The low temperature range is only -20° to +20°F depending on the compound. Thermal expansion needs to be considered when using Perfluoroelastomers at elevated temperatures.

The O-ring Store is a distributor of O-rings, Seals, Seal Kits, Hydraulic Seals, and Pneumatic seals for many applications. We provide seal products to a variety of industries and customers such as: Automotive, Pool, Spa, Pump, Restaurant, Washer, Hydraulic, Coatings, construction equipment, material handling, industrial plant applications, farming, and logging equipment. We do not imply that these kits are original replacement parts.

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