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Round Rubber NBR O Ring(2017-02-07)
Nitrile, chemically, is a copolymer of butadiene and acrylonitrile. Acrylonitrile content varies in commercial products from 18% to 50%. As the nitrile content increases, resistance to petroleum base [More]
O-ring introduce(2017-02-07)
O ring is to prevent leakage of liquid, gas, used to reach the gap with the department. To ensure that the static and moving parts in the O ring with a pressure (load) in the case of zero leakage.[More]
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