EPDM O-rings 70 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	6.9 mm x 1.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	584 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	123 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	979.4 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	7 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	850 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	80.30 mm x 3.53 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1366 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	845 mm x 5.3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	2.57 mm x	EPDM-EP-EDT-EPR	78 Shore A	Nee
O-ring Black	1046 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	761 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	153 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	739 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	825 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	569 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	722 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	43 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	53.6 mm x 3.53 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	46 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	89.70 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	582 mm x 12.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	827 mm x 5.3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	721 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	518 mm x 6.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	769 mm x 2.62 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	24.100 mm x 1.27 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	144 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	985 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	782 mm x 9.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	904 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	890 mm x 3.53 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	81 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	166.8 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	678 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	902 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1266 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	18.46 mm x 3.53 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	94 mm x 12 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee

27761 - 27799 of 27799 products

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