Imeza yububiko bwa plastike

Hamwe niterambere ryikoranabuhanga no kuzamuka kwimikino yo hanze,ameza yububikobuhoro buhoro mumaso yabantu.Yatsindiye abantu kubwubunini bwayo buto cyane, uburemere bworoshye no gukoresha neza nyuma yo kuzinga.Imeza igizwe igizwe n'umwanya hamwe n'ikadiri.Uyu munsi nzamenyekanisha ibikoresho byo kumeza.

Polyethylene yuzuye cyane (HDPE), ifu yera cyangwa ibicuruzwa bya granular.Ntabwo ari uburozi, uburyohe, kristu ya 80% kugeza 90%, koroshya ingingo ya 125 kugeza 135 ° C, ubushyuhe bwa serivisi bugera kuri 100 ° C;

gukomera, imbaraga zingana no kunyerera nibyiza kuruta polyethylene nkeya;

kwambara birwanya, amashanyarazi Gukwirakwiza neza, gukomera no kurwanya ubukonje;

imiti myiza ihamye, idashobora gushonga mumashanyarazi yose yubushyuhe bwicyumba, ruswa irwanya aside, alkalis hamwe numunyu utandukanye;

firime ifite ubushobozi buke bwo guhumeka umwuka numwuka, hamwe no kwinjiza amazi Hasi;

kurwanya gusaza nabi, guhangayikishwa n’ibidukikije guhangana n’ibidukikije ntabwo ari byiza nka polyethylene nkeya, cyane cyane okiside yumuriro bizagabanya imikorere yayo,

antioxydants hamwe na ultraviolet ikurura bigomba kongerwaho resin kugirango tunoze ubu buke.

Filime yuzuye ya polyethylene ifite ubushyuhe buke bwo kugoreka ubushyuhe mukibazo, bityo rero ugomba kwitondera mugihe uyishizeho.

Muri iki kinyejana, habaye impinduka mu mpinduramatwara mu bijyanye n'imiyoboro, ni ukuvuga “gusimbuza ibyuma na plastiki”.Hamwe niterambere ryihuse ryubumenyi nubuhanga bwa polymer, kurushaho kunoza iterambere no gukoresha imiyoboro ya pulasitike, no gukomeza guteza imbere ikoranabuhanga ry’umusaruro, imiyoboro ya pulasitike yerekanye neza imikorere yayo myiza.

Muri iki gihe, imiyoboro ya pulasitike ntikibeshye ngo “insimburangingo zihenze” ku miyoboro y'icyuma.Muri iyi mpinduramatwara, imiyoboro ya polyethylene iratoneshwa kandi igenda irabagirana cyane.Zikoreshwa cyane mugukwirakwiza gaze, gutanga amazi, gusohora imyanda, kuhira imyaka, kuvomera ubuhinzi, gutwara ibintu byiza mu birombe, ndetse n’imirima ya peteroli, imiti, amaposita n’itumanaho, nibindi, cyane cyane mumirima nka Byakoreshejwe cyane muri ubwikorezi bwa gaze.