Ukwengeza kalula, ukulahleka kwempahla engu-zero, indawo yokuxuba ehlanzekile, akukho mfucuza yokupakisha yizo zonke izinzuzo ezilethwa izikhwama ze-EVA enqubweni yokuxuba injoloba nepulasitiki. Sibona abahlinzeki abaningi be-carbon black bephendukela ezikhwameni ze-EVA ukuze bathathe indawo ye-PE evamile nezikhwama zephepha. Kwa-Zonpak sihlala sikulungele ukukusiza ukuthi uthuthukise ukupakishwa kwezinto ezibonakalayo.
Isikhathi sokuthumela: Jun-20-2020