Intangiriro: Izamuka ry'amasashe ya PE Ziplock mu kubungabunga ibiribwa bigezweho
Muri iki gihe cy’umuvuduko mwinshi, kubika ibiryo si ukugira ngo bimara igihe kirekire gusa—ni ikintu cy’ingenzi mu kubungabunga ubuzima n’umutekano. Kuva ku gikoni cyo mu ngo kirangwa n’urujya n’uruza kugeza ku bikorwa byo hanze, ibisubizo bihuza uburyo bwo korohereza abantu n’isuku birakenewe cyane.Imifuka yo gufungura ibiryo ya PE(imifuka ya polyethylene ziplock) yagaragaye nk'amahitamo akomeye ku ngo ndetse no ku nganda z'ibiribwa, bitewe n'imiterere yazo yihariye y'ibikoresho. Iyi nkuru irasuzuma impamvu PE igaragara nk' "umurinzi w'umutekano" mu bubiko bw'ibiribwa n'akamaro kayo kadasanzwe.
Ibyiza by'ibikoresho bya PE: Umutekano n'imikorere bihujwe
1.Yemejwe ko idahumanya kandi ifite icyerekezo cy'ibiribwa
PE (polyethylene) ni yo plastiki yonyine ikoreshwa cyane yemejwe naFDA ku bijyanye n'ibiribwaImiterere yayo ihamye ituma nta bintu byangiza birimo pulasitiki, BPA, cyangwa ibindi binyabutabire byangiza. Byaba bibika ibiryo by'abana cyangwa isupu zo kongera gushyushya, imifuka ya PE ntisohora uburozi, bitanga icyizere cy'umutekano kuva ku ikorwa kugeza ku ikoreshwa rya buri munsi.
2.Ikoranabuhanga ryo Gufunga Ibice Bitatu
Amasakoshi ya PE ziplock afite zipu ifite patenti kandi ifunga nezakurinda umwuka udahumeka, udafata amazi, kandi urinda udukoko:
- Bibuza ogisijeni kugabanya ogisijeni (urugero, gukumira ko imbuto zihinduka umukara).
- Irwanya ubushuhe kugira ngo ibiryo byumye bigume bitoshye.
- Inkombe zifunze kabiri zirinda kwanduzanya muri firigo.
3.Ubudahangarwa bw'ubushyuhe bukabije (-40°C kugeza 110°C)
Ubworoherane bwa PE butuma umuntu yizera mu bihe bigoye:
- Irinda firigo: Irinda iminkanyari nubwo yaba iri kuri -40°C, ikabika inyama mu gihe cy'amezi atatu.
- Irinda ubushyuhe: Ntibikoreshwa muri mikoroonde kugira ngo bishongeshwe (ingufu nke/ziciriritse) cyangwa bikoreshwe nk'urwego rudaca amazi mu guteka muri sous-vide.
Kugereranya Ibikoresho: Impamvu PE Irusha Ibindi Uburyo
| Ibikoresho | Umutekano | Ikiguzi | Ibikoresho byiza byo gukoresha |
|---|---|---|---|
| PE | Ntirigira uburozi, rishobora kongera gukoreshwa | $0.04-0.07/isakoshi | Kubika buri munsi, gukonjesha, ingendo |
| PVC | Ishingiye kuri chlorine, ifite ingaruka mbi | $0.03-0.06/isakoshi | Inganda (zitari iz'ibiribwa) |
| Silikoni | Ni byiza ariko birahumanye byoroshye | $0.70-1.10/isakoshi | Guteka mu buryo bushyushye cyane, kongera gukoresha |
Icyitonderwa: PVC irabujijwe muri EU mu gupfunyika ibiryo bitewe n'uko ishobora kurekura dioxin.
