Umufuka w'imbere ushyirwa mu gasanduku ugizwe n'agafuka k'amavuta gafunze n'aho kuzuza amavuta hashyizwe ku gasanduku k'amavuta, n'igikoresho cyo gufunga gishyizwe ku mwanya w'amavuta; umufuka w'amavuta ugizwe n'agafuka k'inyuma n'agafuka k'imbere, umufuka w'imbere ukozwe mu bikoresho bya PE, naho umufuka w'inyuma ukozwe muri nylon na PE. Umufuka w'imbere w'icyitegererezo cy'ibikoresho ugizwe n'ibice bibiri: umufuka w'imbere n'agafuka k'inyuma, byongera ubworoherane n'ubugari bw'agafuka k'imbere, imiterere yayo ni yoroshye kandi irasobanutse.
Ubundi bwoko bw'igikapu cy'imbere ubusanzwe ni igikapu cyo gupakiramo kidasobanutse neza, kigizwe n'ibice bibiri by'ibikoresho bidafatanye ku ruhande rumwe. Igice cyo hanze ni firime ivanze, naho igice cyo imbere ni urwego rumwe rwa PE. Ibikoresho bivanze by'urwego rwo hanze ubusanzwe ni PET/AL/PE, NY/EVOH/PE, PET/VMPET/PE, nibindi.
Guhitamo iyi nyubako yihariye biterwa ahanini n'uko ibiri mu ipaki ari amazi afite ubushyuhe bwinshi. Iyo urwego runaka rw'ibikoresho rwangiritse, hashobora kubaho n'urundi rwego rwo kurinda. Muri icyo gihe, kurinda urwego rubiri rw'ibikoresho bishobora kugabanya umuvuduko w'amazi mu gihe cyo gutwara. Bigira ingaruka nziza ku ngaruka z'ibikoresho byo gupakira.
Igihe cyo kohereza: Ukwakira 10-2022
