EPDM O-rings 70 Shore A

27799 products

Most sold

Recommended Newest collection Lowest price Highest price Most sold Best reviewed Title

	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	876.4 mm x 12.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	53.35 mm x 6.35 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	741 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	766 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	2427 mm x 6.99 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	429 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	83 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	847 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	184 mm x 8.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	177.48 mm x	EPDM-EP-EDT-EPR	62 Shore A	Nee
O-ring Black	856 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	261 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	32 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	923 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	282 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	85 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	943 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	734 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	788 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	106 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	432 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	684 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	145.6 mm x 1 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	2.5 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	921 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	75.8 mm x 9.45 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	707 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	219.09 mm x 7.92 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	695 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	261 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	825 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	624 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	996 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	2.8 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	15 mm x 1.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	819 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	739 mm x 5.34 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	584 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	148 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	624 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee

27721 - 27760 of 27799 products

What is EPDM?

EPDM is the abbreviation of Ethylene, Propylene, Diene and Monomer and is a group of synthetic rubbers of elastomers. It’s made through the polymerization of tene, propene and a diene, this is an unsaturated hydrocarbon with two double bonds.

This makes EPDM a terpolymer, this is a polymer obtained from three monomers.

EPDM rubber has been used since around 1963 and finds many applications in, for example, construction (roof sealing), the automotive sector (sealing rings, sealing strips on windows and doors), belts, conveyor belts and hoses (for example garden hoses), electrical insulation, pond liner and so on. EPDM is marketed under multiple brand names. EPDM roof coverings can be installed fire-proof in accordance with NEN6050. In the Netherlands, roofing systems must comply with the BroofT1 qualification, which means that an EPDM roofing film must be applied that is fly-proof. EPDM pond liner does not meet this requirement.

The ratio between the amounts of the different monomers used largely determines the properties of the EPDM polymer. The ethylene content can vary from around 45 to 80%. Lower ethylene levels yield a rather amorphous polymer; higher ethylene levels a more crystalline polymer. The diene content can range from approximately 1 to 10/12%. With a higher diene content, a higher degree of vulcanization can be obtained, i.e. a "firmer" rubber.

What is EPDM used for?

In construction
Roof covering
Automotive
Conveyor belts
Sealing
Hoses

The advantages of EPDM:

It has a temperature working range from -75 °C to +125 °C
It is flexible and ages hardly
Good resistance to many acids
Excellent resistance to heat, water and steam

The downside of EPDM:

Not resistant to chlorine
It’s not recommended for use in conditions with gasoline, petroleum, fats and hydrocarbon environments