Itreyi yemephu

Yintoni i-MAP Tray?

Itreyi yeMAP ibhekisa kwitreyi yeModified Atmosphere Packaging esetyenziselwa ukwandisa ubomi bokutya okonakalayo.
Ezi treyi zenzelwe ukugcina iimveliso kwindawo evaliweyo apho umoya ongaphakathi uthatyathelwa indawo ngumxube wegesi—ngokuvamile ioksijini, ikharbon diokside, kunye nenitrogen.
Le ndlela yokupakisha isetyenziswa kakhulu kwinyama entsha, ukutya kwaselwandle, iinkukhu, kunye nokutya okulungele ukutyiwa.

Isebenza njani itreyi yeMAP?

Iitreyi zeMAP zisebenza ngokugcina ulwakhiwo oluthile lwegesi olujikeleze imveliso yokutya.
Le moya itshintshiweyo iyacothisa ukukhula kweentsholongwane kunye ne-oxidation, igcina ubutsha, umbala, kunye nobume bokutya.
Itreyi idla ngokuvalwa ngefilimu enomqobo ophezulu ukugcina imeko-bume yangaphakathi ide ivulwe ngumthengi.

Zeziphi izinto ezisetyenziswa kwiitreyi zeMAP?

Iitreyi zeMAP zenziwe ngezinto ezinomqobo ophezulu ezifana nePET, PP, okanye PS, zihlala zinezakhiwo ezininzi okanye iipeyinti zokuthintela ukungena kwegesi.
Ezinye iitreyi ziquka umaleko we-EVOH (Ethylene Vinyl Alcohol) ukuze kugcinwe igesi kakuhle.
Ezi zinto zikhethwa ukuqinisekisa ukhuseleko lwemveliso, ukuqina kwayo, kunye nokuhambelana noomatshini bokuvala.

Zeziphi iintlobo zokutya ezihlala zipakishwa kwiitreyi zeMAP?

Iitreyi zeMAP zisetyenziswa kakhulu kwinyama entsha, iinkukhu, iintlanzi, ukutya kwaselwandle, iisoseji, itshizi, iziqhamo ezisikiweyo, izinto zokubhaka, kunye nokutya okuphekiweyo kwangaphambili.
Zinceda abathengisi ukuba banike ixesha elide lokugcinwa ngaphandle kokusebenzisa izithinteli, nto leyo eyenza ukuba zilungele ukupakisha ukutya okubandayo.

Ngaba iitreyi zeMAP zinokuphinda zisetyenziswe?

Iitreyi ezininzi zeMAP zinokuphinda zisetyenziswe kancinci, kuxhomekeke kulwakhiwo lwazo lwezinto kunye nezibonelelo zokuphinda zisetyenziswe zasekuhlaleni.
Iitreyi zezixhobo ezisetyenziswa ngomnye umntu ezifana ne-mono-PET okanye i-mono-PP zinobuhlobo ngakumbi kwindalo kwaye zinokuphinda zisetyenziswe xa zithelekiswa neetreyi ezineeleya ezininzi.
Iitreyi zeMAP ezinokuphinda zisetyenziswe ziyanda ukufunwa njengenxalenye yezisombululo zokupakisha ukutya ezizinzileyo.

Zeziphi iifilimu zokuvala ezisetyenziswa kwiitreyi zeMAP?

Iitreyi zeMAP zivaliwe ngeefilimu zokugquma ezinemiqobo ephezulu ezimelana nokugqobhoka kwaye zingangenisi mafutha.
Ezi filimu zinokuba neempawu zokulwa nenkungu, ukusebenza okulula kokuxobuka, okanye uphawu oluprintiweyo.
Ukukhetha ifilimu ngokufanelekileyo kubalulekile ekugcineni umoya oguquliweyo kunye nokuqinisekisa ukubonakala kwemveliso kunye nokulula kwayo.

Ngaba iitreyi zeMAP zingasetyenziswa noomatshini bokupakisha abazenzekelayo?

Ewe, iitreyi zeMAP ziyahambelana noomatshini bokuvala iitreyi abazisebenzelayo kunye neenkqubo zokufunxa igesi nge-vacuum.
Zenzelwe imigca yokupakisha ekhawulezayo, ukuqinisekisa inkqubo yokuvala ehambelanayo necocekileyo.
Oku kwenza iitreyi zokutya zeMAP zibe lolona khetho luphezulu kubacubunguli bokutya bemizi-mveliso kunye nabapakishi benyama abakhulu.

Ngaba iitreyi zeMAP zifanelekile ukugcina kwindawo eqandisiweyo?

Nangona iitreyi zeMAP zenzelwe ukugcina efrijini, iintlobo ezininzi zikwakhuselekile kwifriji.
Iitreyi ezihambelana nefriji zenziwe ngezinto ezifana ne-CPET okanye i-PP eyenzelwe ngokukodwa ukumelana nokuqhekeka kumaqondo obushushu aphantsi.
Soloko uqinisekisa iinkcukacha zezinto ngaphambi kokusebenzisa iitreyi zeMAP ekupakisheni ukutya okukhenkcezisiweyo.

Zithini iimilo kunye nobukhulu obufumanekayo kwiitreyi zeMAP?

Iitreyi zeMAP ziza kuluhlu olubanzi lobukhulu obuqhelekileyo nobenziwe ngokwezifiso, kuquka iitreyi eziziingxande, ezisikwere, nezesitayile segumbi.
Ubungakanani buhlala bukhethwa ngokusekelwe kubunzima benxalenye, uhlobo lwemveliso, kunye neemfuno zeshelufu yokuthengisa.
Ukupakishwa kweetreyi zeMAP ngokwezifiso kunokulungiswa ukuze kuhlangatyezwane neenjongo zophawu okanye ezisebenzayo, ezifana nokungakwazi ukupakisha okanye iimpawu ezibonakala ngathi azikho.

Ngaba iitreyi zeMAP ziyahlangabezana nemigangatho yokhuseleko lokutya?

Ewe, zonke iitreyi zeMAP ezisetyenziswa ekusetyenzisweni kokutya kufuneka zihambelane nemigaqo yomgangatho wokutya efana ne-FDA, i-EU 10/2011, okanye eminye imigangatho yesizwe.
Zenziwe kwiindawo ezicocekileyo kwaye zikhuselekile ekunxibelelaneni ngokuthe ngqo nokutya.
Abavelisi abaninzi banikezela ngamaxwebhu okulandelela kunye neziqinisekiso zomgangatho xa beceliwe.