PE igikombe cyiterambere ryamateka

PE igikombe cyimpapuro nuburyo bushya kandi bwangiza ibidukikije mubindi bikombe bya plastiki. Ikozwe mubwoko bwihariye bwimpapuro zometseho urwego ruto rwa polyethylene, bigatuma rutagira amazi kandi rwiza rwo gukoreshwa nkigikombe cyajugunywe. Iterambere ryimpapuro za PE igikombe cyabaye urugendo rurerure kandi rushimishije hamwe nibibazo byinshi hamwe niterambere.

Amateka yimpapuro za PE igikombe arashobora guhera muntangiriro ya 1900, mugihe ibikombe byimpapuro byatangijwe bwa mbere nkisuku kandi byoroshye kubindi bikombe bya ceramic cyangwa ibirahure. Nyamara, ibi bikombe byimpapuro zo hambere ntibyari biramba cyane kandi byari bifite impengamiro yo kumeneka cyangwa gusenyuka iyo byuzuyemo amazi ashyushye. Ibi byatumye habaho iterambere ryibikombe byometseho ibishashara mu myaka ya za 1930, birwanya cyane amazi nubushyuhe.

Mu myaka ya za 1950, polyethylene yatangijwe bwa mbere nkibikoresho byo gutwikira ibikombe. Ibi byatumaga habaho gukora ibikombe bitarimo amazi, birinda ubushyuhe, kandi byangiza ibidukikije kuruta ibikombe bisize ibishashara. Nyamara, kugeza mu myaka ya za 1980 ni bwo tekinoroji n’inganda zikenewe mu gukora impapuro za PE cup ku rugero runini byatejwe imbere.

Imwe mu mbogamizi zingenzi mugutezimbere urupapuro rwigikombe cya PE kwari ugushaka uburinganire bukwiye hagati yimbaraga nubworoherane. Urupapuro rwari rukeneye gukomera bihagije kugira ngo rufate amazi adatemba cyangwa ngo agwe, ariko kandi aroroshye guhinduka kugirango akorwe mu gikombe atashishimuye. Indi mbogamizi kwari ugushakisha ibikoresho fatizo bikenewe kugirango habeho impapuro za PE igikombe kinini. Ibi byasabye ubufatanye bwuruganda rwimpapuro, abakora plastike, nabakora ibikombe.

Nubwo hari ibibazo, icyifuzo cyibidukikije byangiza ibidukikije kandi birambye kubikombe bya plastiki gakondo byakomeje kwiyongera mumyaka yashize. PE igikombe gikoreshwa cyane mumaduka yikawa, iminyururu yihuta, nizindi nganda zitanga ibiribwa nkuburyo bwangiza ibidukikije. Iragenda ikundwa cyane n’abaguzi bahangayikishijwe n’ingaruka z’imyanda ya plastike ku bidukikije.

Mu gusoza, iterambere ryimpapuro za PE cup ryabaye urugendo rurerure kandi rushimishije rwasabye imyaka myinshi yubushakashatsi niterambere. Nyamara, ibisubizo byanyuma nibicuruzwa byangiza ibidukikije kandi byubukungu. Mugihe abaguzi bakeneye ibicuruzwa bitangiza ibidukikije bikomeje kwiyongera, birashoboka ko tuzabona n'iterambere ryinshi mugutezimbere no kubyaza umusaruro ibicuruzwa bibisi nkimpapuro za PE cup.