Imifuka idoda idoda yangiza ibidukikije kuruta imifuka ya plastiki

Umufuka udoda (ubusanzwe uzwi nkumufuka udoda) ni igicuruzwa kibisi, gikomeye kandi kiramba, cyiza mumiterere, ikirere cyiza, cyongera gukoreshwa, kwozwa, kwamamaza-silike yerekana kwamamaza, ikimenyetso, ubuzima bwa serivisi ndende, bubereye isosiyete iyo ari yo yose, inganda iyo ari yo yose yo kwamamaza Kumenyekanisha n'impano.Abaguzi babona igikapu cyiza cyane kidoda mugihe cyo guhaha, kandi ubucuruzi bubona ibyiza byisi byombi hamwe no kwamamaza kutagaragara, bityo imyenda idoda iragenda ikundwa cyane ku isoko.

Imifuka yo guhaha idoda idoda ni imyenda idoze ikozwe muri plastiki.Abantu benshi batekereza ko imyenda ari ibintu bisanzwe, ariko mubyukuri ni ukutumvikana.Ibikoresho bisanzwe bikoreshwa mubudodo budoda ni polypropilene (PP mucyongereza, bakunze kwita polypropilene) cyangwa polyethylene terephthalate (PET mucyongereza, bakunze kwita polyester).Ibikoresho fatizo byimifuka ya plastike ni polyethylene, nubwo amazina yibintu byombi arasa., Ariko imiterere yimiti iratandukanye cyane.Imiterere ya molekulike yimiti ya polyethylene irahagaze neza kandi biragoye cyane kuyitesha agaciro, kuburyo bisaba imyaka 300 kugirango imifuka ya pulasitike ibore;mugihe imiterere yimiti ya polypropilene idakomeye, urunigi rwa molekile rushobora gucika byoroshye, rushobora kwangirika neza, Kandi ukinjira mubidukikije bikurikiraho muburyo butarimo uburozi, igikapu cyo guhaha kidoda kirashobora kubora burundu muminsi 90. .Muri rusange, polypropilene (PP) ni ubwoko busanzwe bwa plastiki, kandi kwanduza ibidukikije nyuma yo kujugunywa ni 10% gusa y’imifuka ya pulasitike.

Igicuruzwa gikoresha imyenda idoda nkibikoresho fatizo.Nibisekuru bishya byibikoresho byangiza ibidukikije.Ifite ibimenyetso biranga ubushuhe, bihumeka, byoroshye, uburemere bworoshye, ntibishobora gukongoka, byoroshye kubora, bidafite uburozi kandi ntibitera uburakari, bikungahaye ku ibara, ibiciro biri hasi, kandi birashobora gukoreshwa.Ibikoresho birashobora kubora bisanzwe iyo bishyizwe hanze muminsi 90, kandi bifite ubuzima bwumurimo kugeza kumyaka 5 iyo bishyizwe mumazu.Ntabwo ari uburozi, nta mpumuro nziza, kandi nta bintu bisigaye iyo bitwitswe, ntabwo rero bihumanya ibidukikije.Bizwi ku rwego mpuzamahanga nkibicuruzwa bitangiza ibidukikije birinda ibidukikije byisi.

byanditswe na: Petter