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Isingeniso: Amaphimbo enjoloba e-FKM e-FKM ayizinto ezifunwa kakhulu embonini yamakhemikhali, ikakhulukazi ekwenziweni kwemikhiqizo ehlukahlukene yenjoloba. Ngenxa yokumelana kwabo okuhlukile kumazinga okushisa aphezulu, amakhemikhali, kanye noketshezi, lezi ziphiko ze-O zinikela ngezinhlelo ezahlukahlukene zokusebenza. Le ndatshana isusela ezinzuzweni ezahlukahlukene kanye nokusetshenziswa okungaba khona kwe-FKM fluorine rubber O-riba ku-