Epdm O Ring Material Properties

Global o ring and seal llc is a master distributor of o rings backup rings x rings cord stock and related seals servicing industrial distributors worldwide.

Epdm o ring material properties.

It is one of the most versatile and durable rubbers available providing outstanding heat weather and ozone resistance. This popular o ring material family comparison shows basic rubber material family properties and performance plastic properties. Some of the most common uses of epdm include in solar panel heat collectors as tubing for electrical insulation and of course in o rings. The epdm lip seal is a good all round rubber quality suitable for a wide range of applications.

If you need epdm properties that are different than the ones shown in the chart below we can reformulate the compound of the epdm material so that the epdm rubber specifications suit your needs. A synthetic rubber providing excellent chemical resistance and heat resistance. Has an operating temperature range of 60 to 300 f 51 to 150 c and a hardness range of 40 90 durometer. We stock all major compounds including buna nitrile viton fkm epdm silicone teflon aflas etc.

Epdm this sealing ring is black and made of ethylene propene rubber. This is blücher s standard sealing ring and it is suitable for all rainwater and waste water installations where there is no oil or no petrol residues in the waste water. Of all the rubbers epdm is the most water resistant which is why it s so popular for outdoor applications and is often used as a roofing material. The epdm properties that are listed below are for our most popular epdm 70 durometer 70a rubber material.

Both abrasion resistance and tear resistance are good to excellent making it suitable for dynamic applications. Its durability is one of the properties which sets epdm apart. Epdm stands up to harsh weather conditions such as sleet and snow. O ring material family chemical compatibility temperature resistance and other properties all factor in to o ring material selection for an application.

Water and steam resistant epdmo rings for high polishmetal sanitary tube fittings. O ring material quick reference guide rubber sealing materials. General properties compatibility more epdm ethylene propylene diene monomer m class rubber is a type of synthetic rubber that is popular for a broad spectrum of applications. Use these o rings with metric sanitary fittings which are also called aseptic fittings.

Finding the correct material especially if you are using it for an o ring seal is important as the rubber can degrade quickly if the material is not compatible with your environment. Made of epdm they resist water steam ethanol and ethylene glycol.