EPDM O-rings 70 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	94 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	958 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	922 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	459.4 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	928 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	5.7 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	946 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	5 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	957 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	16.5 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	18 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	57 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	934 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	47.28 mm x 3.53 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	941 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	80 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	622 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	714 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	6.5 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	782 mm x 7.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	8.5 mm x 1.9 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	996 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	879 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1003 mm x 3.53 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	883 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1138 mm x 10.82 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	6.3 mm x 2.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1320.83 mm x 10.82 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	67 mm x 6.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	982 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	943 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	992 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	53.65 mm x 2.62 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	888 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	56.02 mm x 0.25 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	896 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	59.5 mm x 2.8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	270 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	68 mm x 3.53 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee

25641 - 25680 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