Nitrile O-Rings NBR 90 BS425 to BS475 Cross Section 6.99mm
£0.47 – £3.58
Nitrile rubber (NBR) is the general term for Acrylonitrile Butadiene Copolymer; it has good resistance to hydrocarbons, petroleum, fuels, water (212°F), and ethylene glycol. Nitrile is poor in its resistance to ozone, weathering, and sunlight.
Additionally we can offer NBR compounds suitable for use with drinking water / food applications. These can be manufactured in hardnesses from 40 to 90 Shore. Contact us for details.
|O-ring type||British Standard|
|Hardness (Shore A)||90|
|Maximum Temperature (°C)||120|
|Minimum Temperature (°C)||-35|