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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.
Quick Specifications
| Temperature Range | 65ºF up to 300ºF (-54ºC up to 150ºC) |
| Color | Black |
| Durometer (Hardness) | 70 ± 5 |
| Profile | Round |
| 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 Names | Ethylene propylene diene monomer, EPR, EPDM |
Value-Added Services
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