EPDM O-rings 70 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	98 mm x 12 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	155 mm x 3.1 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	564 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	371 mm x 8.6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	385 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	770 mm x 5.34 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	779.4 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	127 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	135 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	16 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	788 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	952 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	963 mm x 6.35 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	978 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	161 mm x 2.62 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	567 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	665 mm x 7.99 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	743 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	127.75 mm x 9.47 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	262 mm x 4.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	58.7 mm x 5.8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	68.3 mm x 1.78 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	276 mm x 2.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	254 mm x 8 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	861 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	870 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	878 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	253 mm x 12 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	134 mm x 3.2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	286 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	973 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	991 mm x 5.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1011 mm x 6.99 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	120.66 mm x 3.18 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	127 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	268 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	711 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	852 mm x 7.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	70 mm x 15 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	858 mm x 5.3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee

26401 - 26440 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