Mu nganda zigezweho n’ibikoresho byo gupakira, firime irambuye yabaye ibikoresho byingenzi byo kurinda ibicuruzwa bitewe n’uburambe bwayo buhebuje, birwanya gucumita no kurwanya ubushuhe. Nyamara, hari ubwoko bwinshi bwibikoresho bya firime birambuye kumasoko, nuburyo bwo guhitamo ibikoresho bikwiye byabaye intumbero yibigo. Iyi ngingo izasesengura ibintu byingenzi byo gutoranya ibikoresho bya firime birambuye bivuye mubintu biranga ibintu, ibintu bisabwa hamwe nibisabwa kurengera ibidukikije.
Polyethylene (PE) ibikoresho: guhitamo inzira nyamukuru
Polyethylene (PE) ni ibikoresho bya firime bikunda kugaragara ku isoko, bigabanijwemo - ubucucike bwa polyethylene (LDPE), umurongo muto - ubucucike bwa polyethylene (LLDPE) hamwe na - ubucucike bwa polyethylene (HDPE). Muri byo, LLDPE yabaye ihitamo ryamasosiyete menshi kubera imbaraga zayo zidasanzwe kandi zikomeye. Irakwiriye gupakira ibicuruzwa biremereye, nkibikoresho byubwubatsi, ibicuruzwa byuma, nibindi, kandi birashobora gukumira neza kurekura no kumeneka mugihe cyo gutwara.
LDPE irakwiriye cyane gupakira ibintu byoroheje, nkibiryo, ibikenerwa bya buri munsi, nibindi, hamwe nubwitonzi bwiza, ariko ugereranije imbaraga nke. Ibikoresho bya HDPE bifite ubukana buhanitse kandi birakwiriye kubipakira ibintu bisaba gukomera cyane, ariko bifite imiterere idahwitse, bishobora kugira ingaruka kumutwe.
Ibikoresho bya PVC: gusaba muburyo bwihariye
Filime yo gupfunyika Polyvinyl (PVC) yigeze gukoreshwa cyane kubera igiciro cyayo gito, ariko imikorere y’ibidukikije ni mibi, kandi kurambura kwayo no kurwanya imitsi ntabwo ari byiza nkibikoresho bya PE. Mu myaka yashize, hamwe no gushimangira amabwiriza yo kurengera ibidukikije, ikoreshwa ry’ibikoresho bya PVC ryaragabanutse buhoro buhoro, ariko mu nganda zimwe na zimwe zidasanzwe, nko gupakira ibikoresho bya elegitoroniki, haracyakenewe isoko runaka.
Kurengera ibidukikije no kongera gukoreshwa: ibizaza
Hamwe no kurushaho kumenyekanisha ibidukikije ku isi, ibikoresho bya firime byangirika kandi byongera gukoreshwa byibanze ku nganda. Ubushakashatsi niterambere rya bio - bishingiye kuri PE hamwe na plastiki zangirika (nka PLA) zitanga uburyo bushya bwo gupakira ibidukikije. Ubu bwoko bwibikoresho bushobora kubora mubidukikije, kugabanya umwanda kubidukikije, byujuje ubuziranenge bw’ibidukikije, kandi birakwiriye cyane cyane koherezwa mu mahanga -.
Umwanzuro
Guhitamo ibikoresho byo gufunga firime bigomba gutekereza cyane kubikenewe gupakira, ibiranga imizigo nibisabwa kurengera ibidukikije. Ibikoresho bya PE biracyari isoko yambere yisoko kubera imikorere myiza yuzuye, kandi kuzamuka kwibikoresho bitangiza ibidukikije bitanga icyerekezo gishya cyiterambere ryinganda. Ibigo bigomba guhitamo ibikoresho bya firime bipfunyitse bikwiranye nibyo bakeneye kugirango bongere ubushobozi bwo gupakira no kugabanya ibiciro -.
