Hardness 40 - 90 Shore EPDM O Ring Sealing With Low Temperature Resistance

Hardness 40 - 90 Shore EPDM O Ring Sealing With Low Temperature Resistance

In the Silicone family, you will find compounds which are superior as static seals in extreme temperature conditions. Standard compounds handle operating temperatures -85º to +400ºF. Silicone compounds are popular in food and medical applications because they are very clean and do not impart odor or taste.

Special Phenyl silicones can be used down to -148°F.

EPDM is a copolymer of ethylene and propylene. Ethylenepropylene-diene rubber (EPDM) is produced using a third monomer and is particularly useful when sealing phosphate-ester hydraulic fluids and in brake systems that use fluids having a glycol base.

Both o-rings and gaskets can be made from EPDM materials.

Names: Ethylenepropylene-diene rubber, EPDM, EPR, EPM

Specifications