EPDM O-rings 70 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	933 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	941 mm x 12 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	840 mm x 9.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	845 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	876.4 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	851 mm x 14.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	883 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	857 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	895 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1431 mm x 5.34 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	7.29 mm x 1.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	9.4 mm x 3.1 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	693 mm x 7.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	23 mm x 3.55 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	698.13 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	27.7 mm x 3.1 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	704 mm x 9.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	833 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	839 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	842 mm x 3.53 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	667 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	931 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	675 mm x 7.1 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	940 mm x 9.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	679.6 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	168.29 mm x 4.45 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	177.08 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	17 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	209.15 mm x	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	225 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	259.8 mm x	EPDM-EP-EDT-EPR	99 Shore A	Nee
O-ring Black	774 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	658 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	782 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	712 mm x 5.3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	915 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	920 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	788 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	234 mm x 4.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	539.13 mm x 6.99 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee

25961 - 26000 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