Black Color NBR O Ring

Black Color NBR O Ring 13.94*2.62 Manufacturer General Description: Buna-N o-rings also referred to as NBR o-rings and Nitrile o-rings are the most widely used o-ring material in the word because of low cost, good mechanical performance with resistance to water, most basic oils, lubricants and...

Product Details

Black Color NBR O Ring 13.94*2.62 




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General Description:

Buna-N o-rings also referred to as NBR o-rings and Nitrile o-rings are the most widely used o-ring material in the word because of low cost, good mechanical performance with resistance to water, most basic oils, lubricants and some fuels, many pneumatic, hydraulic systems, and the default choice for basic applications. Buna-N o-rings are not recommended for exposure to sunlight, UV light, ozone and general outdoor weathering or hash chemicals, acids, keytones and many others.

NBR o rings have good mechanical properties, and basic resistance to many common lubricants. Specific physical and chemical resistances vary by compound formulation. 

 

Applications: These round-profile Buna-N O-rings are suitable for a wide range of static and dynamic sealing applications. They are resilient and offer excellent resistance to tearing, grease, hydraulic oils, and motor oil. Specific physical and chemical resistances vary by compound formulation. 

Inch O-rings have a dash number and are sized to the SAE standard AS568.

 

NBR O-Rings Chemical Compatibility and Resistance:Petroleum greases, mineral oils, vegetable oils,Aliphatic hydrocarbons,Hydraulic fluids (HFA, HFB, HFC types),Limited resistance to dilute acids, alkalis, and solvents

NBR O-Rings Not Compatible With: Highly Aromatic fuels and hydrocarbons,Weathering, sunlight and ozone,Chlorinated hydrocarbons,Polar solvents,Glycol brake fluids

black Buna-N O ring  (6)

black Buna-N O ring  (4)

black Buna-N O ring  (7)



Inner package

o ring  (18)

outer package

Sophiebao 13672131579

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