NBR / SBR / Nitrile Rubber

NBR / SBR / Nitrile Rubber

NBR / SBR / Nitrile Rubber

Nitrile Rubber is a copolymer of butadiene and acrylonitrile used as a general purpose, oil resistant polymer in varying applications The resistance of Nitrile Rubber to oil becomes more prevalent with the increase of nitrile in its make-up. This makes it the ideal copolymer for rubber seals and gaskets in the transport sector.

This material is also known as Nitrile-Butadiene, Acrylonitrile Butadiene, or Buna-N.  NBR is a copolymer made by reaction of butadiene and acrylonitrile.

Typically, NBR has a service temperature range between -40F and 275 F

In addition to oil, it displays excellent resistance to fuel, solvents, mineral and vegetable oils, and hydraulic fluid.   This characteristic may be coupled with a moderate ability to resist exposure to ozone.

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