E70 - Ethylene Propylene O-Rings

Black

EPDM (Ethylene Propylene Diene Monomer) O-rings are a type of sealing ring made from a synthetic rubber material. They are known for their excellent resistance to heat, ozone, and weathering, making them suitable for use in outdoor and high temperature applications. EPDM O-rings also have good chemical resistance and can withstand a wide range of fluids and chemicals. They are commonly used in automotive, industrial, and plumbing applications. Due to their durability and versatility, EPDM O-rings are a popular choice for many types of sealing applications.

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Quick Specifications 

Temperature Range65ºF up to 300ºF (-54ºC up to 150ºC)
ColorBlack
Durometer (Hardness)70 ± 5
ProfileRound
Tensile Strength (psi)1,450 psi
Elongation Change % (minimum)250%
Shelf Life*Unlimited
Compatible With:Hot water and steam up to 300ºF, automotive brake fluid, ketones, dilute acids, alkalis, silicone oils and greases, alcohols, ozone, weathering
Not Compatible With:Mineral oil products, aliphatic and aromatic hydrocarbons, di-ester based, lubricants, halogenated solvents, petroleum based oils and greases
Other NamesEthylene propylene diene monomer, EPR, EPDM
 

 

 

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