Iphepha elimbozwe nge-PE kanye nephepha elimbozwe nge-PLA kuyizinhlobo ezimbili ezidumile zezinto zokupakisha ukudla ezinobungani nemvelo. Zombili lezi zinto zinezici zazo ezihlukile nezinzuzo. Kulesi sihloko, sizoqhathanisa lezi ezimbili bese sihlaziya ukuthi iyiphi engcono.
1. Iphepha Elimbozwe Nge-PE:
I-PE imele i-polyethylene, okuwuhlobo lwepulasitiki. Iphepha elimbozwe yi-PE liyiphepha elimbozwe ngesendlalelo esincane se-polyethylene. Lokhu kugqoka kwenza iphepha lingangeni manzi futhi lingangeni mafutha. Iphepha elimbozwe yi-PE lisetshenziswa kabanzi embonini yokupakisha ukudla, njengoba liyindlela engabizi futhi eguquguqukayo.
Izinzuzo zePhepha Elimbozwe nge-PE:
Kuqiza kahle: Iphepha elimbozwe nge-PE liyindlela engabizi kakhulu uma kuqhathaniswa nezinye izinhlobo zezinto zokupakisha ukudla.
Okungangeni manzi: Ukwembozwa kwe-polyethylene kwenza iphepha lingangeni manzi, okwenza libe yindawo ekahle yokupakisha ukudla okuqukethe uketshezi, njengezinkomishi zephepha ezilahlwayo.
Ayikwazi ukugcotshwa ngamafutha: Lokhu kugqoka kwenza iphepha limelane namafutha, okwenza libe yindawo ekahle yokupakisha ukudla okunamafutha njengokudla okusheshayo, njengamabhakede e-KFC.
Uhlu olubanzi lokusetshenziswa: Iphepha elimbozwe nge-PE lingasetshenziswa kuzo zonke izinhlobo zokudla, okuhlanganisa ukudla okushisayo nokubandayo, isiphuzo esibandayo, izinkomishi zephepha lesiphuzo esishisayo, njll.
Izingqinamba zePhepha Elimbozwe nge-PE:
Ayiboli: Isembozo se-polyethylene asiboli, okusho ukuthi kungathatha isikhathi eside ukubola.
Akukwazi ukuqunjelwa: Iphepha elimbozwe nge-PE alikwazi ukucutshungulwa, okusho ukuthi alikwazi ukusetshenziswa njengesilungiso senhlabathi.
Okuqukethwe kwepulasitiki: Iphepha elimbozwe nge-PE liqukethe ungqimba oluncane lwepulasitiki, olungaba yingozi emvelweni.
2. Iphepha Elimbozwe yi-PLA:
I-PLA imele i-polylactic acid, okuwuhlobo lwe-bioplastic eyenziwe ngezinsiza ezivuselelekayo njengesitashi sommbila noma umoba. Iphepha elimbozwe yi-PLA liyiphepha elimbozwe ngengqimba encane ye-PLA. Lokhu kuhlanganiswa kwenza iphepha libole futhi likwazi ukubola, okuyinto efanelekile ekupakisheni ukudla okuhambisana nemvelo.
Izinzuzo ze-PLA Coated Paper:
Okubolayo: Isembozo se-PLA siyabola, okusho ukuthi singabola sibe izinto zemvelo.
Okungavundiswa: Iphepha elimbozwe nge-PLA lingafakwa umquba, okusho ukuthi lingasetshenziswa njengesilungiso senhlabathi.
Ivikela imvelo: Iphepha elimbozwe nge-PLA lenziwe ngezinsiza ezivuselelekayo, okwenza kube inketho enobungani nemvelo.
Kuphephile: Iphepha elimbozwe nge-PLA liphephile ukuthintana nokudla, njengoba lingenawo amakhemikhali ayingozi.
Izingqinamba ze-PLA Coated Paper:
Izindleko eziphezulu: Uma kuqhathaniswa nezinye izinto zokupakisha ukudla zendabuko, njengephepha elimbozwe nge-polyethylene, iphepha elimbozwe nge-PLA linezindleko eziphakeme. Lokhu kungenxa yokulinganiselwa kwezinto zokusetshenziswa, inqubo yokukhiqiza, kanye nobuchwepheshe bokukhiqiza bephepha elimbozwe nge-PLA. Ngenxa yezindleko zalo eziphakeme, lingakhuphula izindleko zokupakisha umkhiqizo.
Ububanzi bokusetshenziswa bunqunyelwe: Ingxenye eyinhloko yephepha elimbozwe yi-PLA yi-bioplastics. Uma kuqhathaniswa nephepha lendabuko elimbozwe yi-polyethylene, iphepha elimbozwe yi-PLA alilihle njengephepha elimbozwe yi-polyethylene ekumelaneni nokushisa, ukumelana namanzi kanye nokumelana namafutha. Ngakho-ke, ububanzi bokusetshenziswa kwalo bulinganiselwe.
Ukuzinza kokushisa okubi: Ukuzinza kokushisa kwephepha elimbozwe yi-PLA akukuhle njengokwephepha lendabuko elimbozwe yi-polyethylene. Uma izinga lokushisa liphezulu, iphepha elimbozwe yi-PLA lishintsha kalula noma liwohloke, okungaba nomthelela othile ekudleni okupakishiwe.
3. Yikuphi okungcono?
Impendulo yalo mbuzo incike ezidingweni ezithile zomsebenzisi. Uma izindleko ziyisici esiyinhloko, khona-ke iphepha elimbozwe nge-PE liyindlela engcono. Lingabizi futhi litholakala kabanzi, okwenza kube ukukhetha okuthandwayo embonini yokupakisha ukudla. Kodwa-ke, uma ukuba nobungane nemvelo kuyinto eza kuqala, khona-ke iphepha elimbozwe nge-PLA liyindlela engcono. Lenziwe ngezinsiza ezivuselelekayo, elibolayo, futhi elingafakwa umquba. Liphephile futhi ekuthinteni ukudla, okwenza kube ukukhetha okuthandwayo kubathengi abaqaphela imvelo.
Ekuphetheni, kokubili iphepha elimbozwe nge-PE kanye nephepha elimbozwe nge-PLA kunezici nezinzuzo zazo ezihlukile. Uma ukhetha phakathi kwalokhu okubili, kubalulekile ukucabangela izici ezifana nezindleko, ubungane nemvelo, kanye nokufaneleka kwemikhiqizo ethile yokudla. Eminyakeni eyishumi edlule, inkampani yethu izinikele ekukhiqizweni nasekuthuthukisweni kwe iphepha elimbozwe nge-PE elisezingeni eliphezulu, enikeza izixazululo ezenziwe ngokwezifiso kumakhasimende ethu ukuze ahlangabezane nezidingo zawo kanye nezidingo zawo. Uma unentshisekelo kunoma yimiphi imikhiqizo nezixazululo zethu, sicela ukhululeke ukuxhumana nathi ukuthola ulwazi olwengeziwe. Sizojabula kakhulu ukukusiza!
Isikhathi sokuthunyelwe: Feb-15-2023
