O-Rings & Seals | NBR (1 results found)
Nitrile rubber (NBR) is the general term for acrylonitrile
butadiene terpolymer. The acrylonitrile content of nitrile
sealing compounds varies considerably (18% to 50%) and
influences the physical properties of the finished material.
The higher the acrylonitrile content, the better the resistance
to oil and fuel. At the same time, elasticity and
resistance to compression set is adversely affected. In view
of these opposing realities, a compromise is often drawn,
and a medium acrylonitrile content selected. NBR has good
mechanical properties when compared with other elastomers
and high wear resistance. NBR is not resistant to
weathering and ozone.
Parker Seal Group
NBR Nitrile Ruber
Nitrile rubber (NBR) is the general term for acrylonitrile butadiene copolymer. The acrylonitrile content of nitrile sealing compounds varies considerably (18% to 50%) ...
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NBR Nitrile Ruber