Izinto zokupakisha ukutya zidla ngokwahlulwa ngokweplastiki.metal.paper.etc,iPlastiki yeyona nto isetyenziswa ngokuqhelekileyo.ibali le-50% yazo zonke izinto zokupakisha.uninzi kakhulu.malunga nama-60% akwiplastiki eguquguqukayo.kwaye inani lise ukunyuka.Nangona amazwe aphuhlileyo ekucuthile ukusebenzisa kwawo ipakethe yeplastiki kwiminyaka yakutshanje.iplastiki iseyeyona imathiriyeli yokupakisha ukutya kumazwe asakhasayo.
Ulawulo lwePlastiki ekupakishweni lusenokwenzeka ukuba luqhubeke ngoku nakwixesha elide elizayo.kwaye ingxelo yoqoqosho yakutsha nje iqinisekisa ngakumbi loo mkhwa.Kwicandelo lokupakisha ukutya nesiselo.imfuno yeeplastiki eziqinileyo kuqikelelwa ukuba iza kukhula ngesantya esiphakathi sonyaka. I-5% kwaye ifikelele kwisabelo semarike yehlabathi ye-5.4 yeebhiliyoni zeedola ngo-2017.ingxelo ithi.Ngaphezu koko.iplastiki eguquguqukayo yokupakisha iphinda ibonise ukukhula okunamandla.Imfuno yehlabathi kulindeleke ukuba ikhule kumyinge wonyaka we-3.4% kunye nesabelo sayo semarike. kulindeleke ukuba ifikelele kwi-248 yeebhiliyoni zeedola ngo-2020.
Okwangoku, i-70% yemfuno yehlabathi yokupakishwa kweplastiki eguquguqukayo ivela kushishino lokutya.Over the past years.innovative plastic packaging iye yanda kwaye yakhukulisa imarike.Lo mkhwa awutshintshanga ngo-2016.Apha sigxininisa iimveliso ezimbalwa zokupakisha zeplastiki ezithandwayo ngamashishini amaninzi.
Iplastiki yokupakisha ukutya inkonkxa
Ineepropati ezifanayo njengeetoti zokupakisha zetsimbi,Ngo-2015.izinto ezithile zokupakisha zivelisa imveliso ethagethiweyo enkonkxiweyo ivelisa kwaye ikhuthaze utshintsho oluguquguqukayo kwintsimi yeemveliso ezinkonkxiweyo.ukubuyisela iitoti zetsimbi kunye nokupakishwa kweplastiki.ngokufika kweplastiki ye-PET .a thermoplastic polyester material ngokusebenza okugqwesileyo.kunye nenkqubela phambili yobuchwephesha bokubumba .ngoku kuyenzeka ukuba kusetyenziswe ukupakishwa kweplastiki ukuthathela indawo iinkonkxa zokupakisha zesinyithi.Ukwenzela amashishini okuvelisa ukutya.itanki yokupakisha yesinyithi yemveli ibisetyenziswa kuphela kwesixhobo sokupakisha esikwaziyo ukwahlula ioksijini kwaye ihlangabezane ne iimfuno zokutya inzalo kunye ne-anricorrosion.kodwa ngoku.i-plastic packaging packaging iye yakwazi ukubonelela ngokupakishwa kweplastiki kunye nokusebenza okufanayo kunye neetoti zokupakisha zetsimbi.ezisetyenziselwa ukubuyisela iitoti zokupakisha zetsimbi eziqhelekileyo.
Ixesha lokuposa: Dec-03-2021