EPDM O-rings 70 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	795 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	315 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1156 mm x 6.35 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	874.6 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	803 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	881 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	815 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	866 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	873 mm x 5.34 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	879 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	922 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	818 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	933 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	826 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	880 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	890 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	852 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	858 mm x 10.82 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	902 mm x 6.35 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	865 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	736.7 mm x 12.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	817 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	748 mm x 7.25 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	825 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	107.55 mm x	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	834 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	354.97 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	40.88 mm x	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	46.05 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	230.57 mm x 7.92 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	123.6 mm x 2.65 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	621 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	831 mm x 8.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	708 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	839 mm x 5.3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	52.40 mm x	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	6.4 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	69 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	891 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	904 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee

26161 - 26200 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