Imirongo ya polyethylene, ubusanzwe yitwa poly lineri, ni plastike yoroheje ya plastike yoroheje yagenewe guhuza neza na kontineri yoroheje hagati (FIBC cyangwa igikapu kinini). Guhangana nibikoresho byunvikana hamwe nimiti akenshi bitera gukenera kabiri. Imirongo ya poly irakoreshwa mubihe byose hamwe nibicuruzwa byoroshye. Poly liner irashobora gufasha kurinda igikapu ubwacyo nibicuruzwa imbere. Nibyiza cyane gutwara cyane shakisha ifu yamenetse ibaho kandi kwanduza bibaho. Ibyiza byimifuka myinshi ihujwe na poly liner harimo inzitizi ya ogisijeni, inzitizi yubushuhe, imiti irwanya imiti, imiti igabanya ubukana, ubushyuhe bwimbaraga nimbaraga nyinshi nibindi. kudoda, guhambirwa cyangwa gufatirwa mu gikapu.
Ubwoko bune bukunze kugaragara mumifuka poly ni:
· Lay-Flat Liners: Zifite silindrike mu buryo, zifungura hejuru, kandi hepfo ni ubushyuhe bufunze.
· Amacupa yijosi: Amacupa yijosi yamacupa yagenewe byumwihariko guhuza igikapu cyo hanze harimo spout hejuru no hepfo
· Imiterere-Ihuza Imirongo: Imiterere-yuburyo bwateguwe kugirango ihuze igikapu cyo hanze harimo spout hejuru no hepfo
· Baffle –imbere Imbere: Imashini ya baffle yashizwemo na FIBC kandi ikoresha imipira yimbere kugirango igumane imiterere ya kare kandi ikingire igikapu
Imifuka ya FIBC ifite imirongo ya poly irakoreshwa cyane mubikorwa bitandukanye no mubikorwa aho FIBC ikoreshwa cyane cyane inganda zibiribwa ninganda zimiti ibicuruzwa byoroshye. Birashobora guhuzwa byoroshye na FIBCs kugirango batange urwego rwokwirinda ibicuruzwa nibikapu byinshi birwanya ubushuhe no kwanduza.


Igihe cyo kohereza: Kanama-11-2021