Abavelisi berabha ye-Nitrile butadiene (NBR) bajongene nokunyuka okukhulu kwentloko njengoko izitokhwe zepetrochemical zilandela ukunyuka kwakutshanje kwe-crude. Njengoko amaxabiso e-acrylonitrile kunye ne-butadiene eqina kwihlabathi liphela, ixabiso lokwenziwa kwezinto eziphambili zeeglavu zonyango kunye nezemizi-mveliso lifikelela kwinqanaba eliphezulu.
Ulwazi lwemarike lubonisa ukuba abavelisi abaninzi berabha baseAsia sele beqalile ukulungisa amaxabiso abo, bekhankanya "ukwanda okuphindwe kabini kwezinto eziluhlaza kunye neendleko eziphezulu zamandla. Olu tshintsho lubonisa ukudlula okucacileyo kokuguquguquka okuphezulu kwicandelo lerabha elenziweyo.
Abahlalutyi beenkonzo balumkisa ukuba uhlengahlengiso lwamaxabiso e-NBR luhlala lusebenza njengesalathisi esiphambili kwimarike yeeglavu. Ukuba indlela yangoku yokutya iyaqhubeka, abavelisi beeglavu kufuneka balungiselele ukunyuka okukhulu kweendleko zokufaka i-nitrile latex kwiiveki ezizayo.
Ixesha lokuthumela: Matshi-20-2026
