NBR O Ring

Buna-N/ NBR/Nitrile O-rings

Функции:

For NBR the service temperature can be designed from -55 ℃ to 100 ℃ or up to 130 ℃ depending on different acrylo nitrile content and formula.

NBR compounds have excellent resistance to abrasion, non-polar oils and solvent, water, and permeation (higher acrylonitrile content will be better). NBR also can be used in conditions of dilute acids, alkalis, and salt solutions at low temperatures.

O-ring is suitable for installation in all kinds of mechanical equipment, in the specified temperature, pressure, as well
as different liquid and gas mediums, at rest or motion of the sealing effect.
In machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and all kinds of instruments and meters, a large number of applications of various types of sealing components.