1.8mm Cross Section O Rings Nitrile Rubber NBR ID 1.8mm-130mm Oil Resistant Seal
1.8mm Cross Section O Rings Nitrile Rubber NBR ID 1.8mm-130mm Oil Resistant Seal
Product Information
Type : O Ring
Sub-Type : Rubber O-Rings
Material : Nitrile Rubber (NBR)
Colour : Black
Shore Hardness : 70A
Inner Diameter(ID) : 1.8mm-130mm
Outer Diameter(OD) : 5.4mm-133.6mm
Cross Section(CS) : 1.8mm
Working temperature:-30° C ~ 120° C
Features

Advantages:
Good resistance to oil, water, solvents and high pressure oil.
Good compression set, abrasion resistance and tensile strength.
Rubber parts for natural oil tanks and lubricating oil tanks.
For use in petroleum-based hydraulic fluids, petrol, water, silicone greases, silicone oils, diester-based lubricants, glycerol-based lubricants and other lubricants.
oil, glycol
Rubber parts for use in fluid media such as hydraulic fluids

Disadvantages:
Not suitable for use in polar solvents such as ketones, ozone,
Nitrocarbons, MEK and chlorine.
Chloroform
Not resistant to ozone, weathering or hot air aging.

Suitable media:
-Aliphatic hydrocarbons (butane, propane), engine oils, fuel oils,
Vegetable oils, mineral oils
HFA, HFB, HFC hydraulic fluids
Low concentration of acids, alkalis, salts and water at room temperature.

NBR is a popular choice for Agricultural, Dairy, Plumbing, Mining, Rail and Transport Applications. NBR is suitable for environments where NBR is suitable for environments where Hydrocarbons, Fats, Oils, Gasoline and petroleum based hydraulic fluid are present. NBR is attacked by Esters, Ozone, Re-tones, Aldehydes, Chlorinated and Nitro Carbons. 

-Hello Dear Customer: if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.

Hello Dear Customer:we have been engaged in online sales of hardware fasteners for more than 10 years, if you need a large number of or customized hardware products, please contact us, we can provide good prices and better service.
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For the functional products in our shop, we make sure that the functions are the same as the description.
About the product colour:Because of the different light and environment when the product is photographed, In a few instances the colour of the product may have a little colour difference with the actual colour of the product, I hope you can understand.
 

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