E0603-70 Datasheet

Parker’s E0603-70 is a 70 Shore A black EPDM (Ethylene Propylene Rubber) compound engineered for sealing applications that require excellent resistance to water, steam, and polar fluids. With a service temperature range of -70°F to 250°F and steam capability up to 300°F, it maintains flexibility at low temperatures while providing reliable performance in hot water and cleaning environments. This compound is well suited for glycol-based brake fluids (DOT 3 and DOT 4), silicone brake fluids (DOT 5), many organic and inorganic acids, cleaning agents, sodium and potassium alkalis, and a wide range of polar solvents including alcohols, ketones, and esters. Its inherent resistance to ozone, aging, and weathering supports long-term durability in exposed industrial and automotive environments.

 

E0603-70 meets ASTM D2000 M4CA710 requirements and is commonly used in fluid handling, braking systems, and industrial equipment where water-based or polar media are present. It is not recommended for use with mineral oil products such as oils, greases, or fuels. Canyon Components offers equivalent EPDM materials designed to meet similar performance requirements for steam, brake fluid, and chemical sealing applications.

 

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