NBR Rubber Screen Cleaning Balls offer excellent oil resistance, crack resistance, and aging properties typically stronger.
NBR cannot be bloated and distorted by hydrocarbon oils like natural rubber, which is depleted by atmospheric oxygen which ozone over time. Nevertheless, in NBR screen cleaning balls the main result of oxidation is increased interlinking of the polymer chains, and unlike natural rubber, instead of softening, it appears to harden with age.
Our NBR screen cleaning balls can be used as well in Safety pumps and valves (as sealing element), hydraulic and pneumatic applications.
