Fasahar samar da safofin hannu na nitrile:

1 Fara → fara jiƙa maganin hydrochloric acid → kurkure da ruwan sanyi → jiƙa maganin alkali → wankin mold → tsabta

gyare-gyaren hannu ta hanyar wanka mai gogewa → jiƙa ruwan zafi don tsaftacewa → Ciwon sitaci mai ciki → bushewar sitaci coagulant →

impregnate coagulant → coagulant bushe → impregnate nitrile latex → leach 1 → shirya fim da bushewa → curling → fim

bushewa → zubar ruwan zafi 2 → jiƙa No.1 tsaftataccen tankin ruwa → tsoma No.2 tsaftataccen tankin ruwa → tsoma No.3 tsaftataccen tankin ruwa

No.4 share tankin ruwa → damfara → ƙare