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Chitetezo choteteza ufa waulere wa magolovesi a vinyl kuti ayesedwe
Nitrile ndi malo opangidwa ndi po-polymer, wopangidwa kudzera mu acrylonitrile ndi bunadine. Magolovu a nitrile amayamba moyo wawo ngati mphira kuchokera pamitengo ya mphira. Kenako amasinthidwa kukhala mphira wa lambi. Akasanduka mphira wa latx, amakwiya mpaka atayamba kulowa muzinthu za nitrile.
Magulu a Shanghai amapereka kampani
