Plastiki ni iki?

PLA isobanura Acide Polylactique.Ikozwe mubikoresho bishobora kuvugururwa nka krahisi y'ibigori cyangwa ibisheke, ni polymer karemano yagenewe gusimbuza plastike ikoreshwa cyane na peteroli nka PET (polyethene terephthalate).

Mu nganda zipakira, plastike ya PLA ikoreshwa kenshi muri firime ya pulasitike n'ibikoresho byo kurya.

Ni izihe nyungu zo gukoresha PLA Plastike?

Birazwi ko ibigega bya peteroli ku isi amaherezo bizashira.Nka plastiki ishingiye kuri peteroli ikomoka kuri peteroli, bizarushaho kugorana kuyikora no kuyikora mugihe runaka.Ariko, PLA irashobora guhora ivugururwa kuko itunganywa numutungo kamere.

Ugereranije na peteroli ya mugenzi we, plastike ya PLA ifite inyungu zikomeye z’ibidukikije.Raporo yigenga ivuga ko gukora PLA ikoresha ingufu zingana na 65 ku ijana kandi ikabyara imyuka ihumanya 63 ku ijana.

PLA-Plastike-Ifumbire
Mubidukikije bigenzurwa PLA isanzwe isenyuka, igasubira mwisi, bityo irashobora gushyirwa mubintu nkibinyabuzima bishobora kwangirika kandi byangiza.

Ntabwo ibikoresho byose bya pulasitiki bya PLA bizabona inzira igana ifumbire mvaruganda.Icyakora, birahumuriza kumenya ko iyo plastiki ishingiye ku bigori yatwitse, ntabwo isohora imyotsi y’ubumara itandukanye na PET hamwe n’ibindi bikoresho bya peteroli.

Ni ibihe bibazo bijyanye na PLA Plastike?

Noneho, plastike ya PLA irashobora gufumbirwa, ikomeye!Ariko ntutegereze gukoresha composter yawe ntoya mugihe gito.Kugirango ujugunye neza plastike ya PLA, ugomba kubyohereza mubucuruzi.Ibi bikoresho bikoresha ibidukikije bigenzurwa cyane kugirango byihute kubora.Ariko, inzira irashobora gufata iminsi igera kuri 90.

PLA Ifumbire mvaruganda
Abayobozi b'inzego z'ibanze ntibakusanya ibikoresho bifumbire mvaruganda byakozwe mu ifumbire mvaruganda.Imibare yihariye yububiko bwinganda mu Bwongereza biragoye kuyibona.Ikimenyetso kimwe gusa ushobora guhatanira kumenya neza aho nigute ushobora guta plastike yawe ya PLA.

Kugirango ubyare PLA, ukeneye ibigori byinshi.Mugihe umusaruro wa PLA ukomeje kandi ibyifuzo bikiyongera, bishobora kugira ingaruka kubiciro byibigori kumasoko yisi.Abasesenguzi b'ibiribwa benshi bavuze ko umutungo kamere w'ingenzi ukoreshwa neza mu gukora ibiribwa, aho gupakira ibikoresho.Hamwe nabantu miliyoni 795 kwisi badafite ibiryo bihagije kugirango babeho ubuzima bwiza, ntibisobanura ikibazo cyumuco ufite igitekerezo cyo guhinga imyaka yo gupakira kandi atari kubantu?

PLA-Plastiki-Ibigori
Filime ya PLA izahora ibangamira ubuzima bwibiryo byangirika.Icyo abantu benshi bananiwe kubona ni iyi paradox idashobora kwirindwa.Urashaka ibikoresho byo gutesha agaciro igihe, ariko kandi urashaka gukomeza umusaruro wawe mushya bishoboka.

Impuzandengo yo kubaho kuri firime ya PLA kuva igihe cyo gukora kugeza ikoreshwa rya nyuma irashobora kuba nkamezi 6.Bisobanura ko hari amezi 6 gusa yo gukora ibicuruzwa, gupakira ibicuruzwa, kugurisha ibicuruzwa, kugeza kububiko no kubicuruzwa.Ibi biragoye cyane kubirango bishaka kohereza ibicuruzwa hanze, kuko PLA itazatanga uburinzi no kuramba bikenewe.