P501 is a specially formulated polyester elastomer. It is designed to provide superior resistance to dry heat (at 302°F) and/or oil aging. P501 also exhibits excellent resistance to a broad variety of oils, fuels, solvents and chemicals at low and high temperatures.

P501 is used for seals, packings and gaskets which require a higher level of heat and/or aging. It is resistant up to 302°F, and is used in heavy duty, high-pressure hydraulics, the oil field industry, and for applications in which other materials fail.

Temperature Range: -40°F to 302°F (-40°C to 150°C)