DuPont™ Kalrez® 7090 perfluoroelastomer parts made from compound 7090 are specifically targeted for use in applications requiring high hardness/higher modulus properties. These specialty black parts have excellent mechanical properties including compression set resistance, seal force retention, response to temperature cycling effects and rapid gas decompression resistance. Kalrez® Spectrum™ 7090 perfluoroelastomer parts are well suited for both static and dynamic sealing applications; especially applications that require extrusion resistance at higher temperatures. They also offer outstanding thermal stability and chemical resistance. A maximum continuous service temperature of 325°C (617°F) is suggested. Short excursions to higher temperatures may also be possible.

O-Ring Size (AS-568): 003
Inner Diameter (In.): 0.056
Cross Section (In.): 0.060
Specification: RGD Resistant
O-Ring Size Series: 000 Series