Ese impapuro zitwikiriwe na PE zo gupakira ibiryo zishobora gushyirwa muri mikoroonde?

Impapuro zitwikiriwe na PE ni iki?

Imizingo y’impapuro ipfutseho PE zikozwe muri PE (polyethylene), ariko zishobora no gukorwa muri PP (polypropylene), PET (polyethylene terephthalate), nibindi bitewe n’uko zikoreshwa. Mu gihe cyo gutunganya, imashini izasiga hejuru y’urupapuro rw’ibanze urwego rwo hasi rukozwe mu duce twa pulasitiki twashongeshejwe. Kubera ko zipfuka mu buryo bushyushye bwo gushonga, zihuzwa n’urupapuro bikomeye kandi ntibyoroshye kuzikuraho. Kandi inzira yose, nta bufasha bwa shimi, ni nziza kandi ntizingiza ibidukikije.

PE yatwikiriye impapuro – Paperjoy

Ese nshobora gukoresha microwave ku rupapuro nkoresheje PE Coating?

Impapuro zitwikiriwe na PE zifite ingaruka nziza zo kudapfa amazi no kwirinda amavuta, kandi zifite akamaro kenshi mu buzima bwa buri munsi, nko mu bikombe by’impapuro zikoreshwa rimwe, imifuka y’impapuro za hamburger, udusanduku two gufata amafunguro, imifuka y’imyanda y’indege, n’ibindi.

Ese impapuro za PE Coated ni mbi ku buzima bw’abantu bitewe nuko ari ibikoresho bisanzwe byo ku meza yo guta? Nta mpamvu yo guhangayikishwa n’iki kibazo. Ibicuruzwa bikozwe mu mpapuro zo gupfunyikamo ibiribwa bigomba gutsinda ibizamini bikwiye kandi bigahabwa icyemezo cya FDA, EU, n’izindi nzego mbere yuko bigurishwa ku isoko. Iyo bikoreshejwe neza, biba bifite umutekano.

Ni iki gikorwa kidasanzwe? Ni ikosa risanzwe ryo gukoresha ibiryo bya microwave biri mu mpapuro zipfunyitse. Ibikoresho bipfunyitse bigaragaza niba impapuro zatunganyijwe zishobora gushyushywa muri microwave. Bikora mu buryo butandukanye mu bijyanye no kwihanganira ubushyuhe bwinshi. Imikorere yo kurwanya ubushyuhe bwa PE ni hafi 70–80°C, Iyo ubushyuhe buzamutse cyane, imiti iteje akaga nka PFAS irarekurwa. Kubwibyo, inyinshi mu mpapuro zifite igitambaro cya pulasitiki ntizishobora gushyushywa muri microwave.