I-aluminiyam ye-foil ehlanganisiweyo ye-aluminiyam ngetekhnoloji yokutywina yokufudumeza kwe-electromagnetic induction, okwangoku ihambele phambili ngakumbi, itekhnoloji edumileyo yokutywinwa engadibanisiyo eyenziwe ngumgaqo womatshini wokutywina we-electromagnetic induction uye waba liyeza, iikhemikhali zezolimo, ioyile, ukutya, ukutya okunempilo, isiselo, izinto zokuthambisa, iikhemikhali kunye namanye amashishini eplastiki, iglasi kunye nezinye ibhotile non-metallic itywina hermetic ukuba izixhobo eziyimfuneko, umgangatho ophezulu ukukhuthaza iimveliso, ukuphucula umgangatho wokutywina ukusebenza, ukuphucula injongo iimfuno zokhuseleko anti-ubusela.