EPDM O-rings 70 Shore A

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	Dimensions	Material	Hardness (Shore A)	Certification

O-ring Black	586 mm x 9.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	670 mm x 13.2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	795 mm x 5.34 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	801 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	812 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	929 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	938 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	946 mm x 5.34 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	950 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	961 mm x 6 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	624 mm x 3.5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	675 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	42 mm x 14 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	681 mm x 5.34 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	49 mm x 3 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	54 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	9.5 mm x 2.7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	13.12 mm x 2.62 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	998 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	658.89 mm x 6.99 mm	EPDM-EP-EDT-EPR	70 Shore A	Ja
O-ring Black	1026 mm x 6.99 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	662 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	923 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	934 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	756 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	765 mm x 8.4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	685.9 mm x 6.35 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	990 mm x 5.33 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	692 mm x 5 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	999 mm x 9 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	700 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	32.94 mm x	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1003.4 mm x 9.53 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	36 mm x 4 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1070.62 mm x 6.99 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	401 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	1201 mm x 7 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	340 mm x 10 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	3 mm x 2 mm	EPDM-EP-EDT-EPR	70 Shore A	Nee
O-ring Black	45.70 mm x	EPDM-EP-EDT-EPR	62 Shore A	Nee

26081 - 26120 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