EPDM O-rings 70 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	118 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	868 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	389 mm x 4.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	7.92 mm x 2.62 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	801 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	911 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	959.4 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	977 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	994 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	2471 mm x 6.99 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	9 mm x 1.25 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	12.7 mm x 3.2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	815 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	825 mm x 5.3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	835 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	733 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1.24 mm x	EPDM-EP-EDT-EPR	62 Shore A	Nee
O-ring Black	114.03 mm x	EPDM-EP-EDT-EPR	78 Shore A	Nee
O-ring Black	178.9 mm x 3.1 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	194 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	115 mm x 5.6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	662 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	666 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	675.17 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	685 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	662 mm x 14 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	668 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	680 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	688 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	375.9 mm x 1.6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	57 mm x 1.6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	389 mm x 16 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	123.3 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	736.7 mm x 6.99 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	256 mm x 5.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	421 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	175 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	210 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	262.35 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	288.3 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee

26441 - 26480 of 27799 products

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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