EPDM O-rings 70 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	9.20 mm x 2.69 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	548 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	837 mm x 5.34 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	724 mm x 6.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	843 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	361 mm x 12 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	850 mm x 5.34 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	873 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	210.10 mm x 1.6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	879 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	228.48 mm x 7.66 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	890 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1041.5 mm x 6.35 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	257.9 mm x 2.62 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1173 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	135.5 mm x 4.2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	2811 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	6.35 mm x 1.78 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	7 mm x 1.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	75 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	18 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	514 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	216 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	655 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	250 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	712 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	965 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	979 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	994 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	31 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	329.68 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	375 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	389 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	42 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	442 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	700 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	707 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	763 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	19.8 mm x 1.98 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	24.3 mm x 1.2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee

26281 - 26320 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