Ukutya okwahlukeneyo kufuneka kukhethwe iingxowa zokupakisha ukutya ezinezakhiwo ezahlukeneyo ngokweempawu zokutya, ngoko ke loluphi uhlobo lokutya olufanelekileyo kwisakhiwo esinjani sezinto ezifana neengxowa zokupakisha ukutya? Abathengi abazenzela ngokwezifiso iingxowa zokupakisha ukutya banokubhekisa kuzo.
1. Ingxowa yokupakisha engenanto Iimfuno zemveliso: Isetyenziselwa ukupakisha inyama, iinkukhu, njl. Kufuneka ukuba ukupakisha kube neempawu ezintle zokuthintela, ukumelana nokuqhekeka kwemingxuma yamathambo, kwaye kucocwe iintsholongwane phantsi kweemeko zokupheka ngaphandle kokuqhekeka, ukuqhekeka, ukuncipha, kunye nevumba elingaqhelekanga.
Ulwakhiwo loyilo: Udidi olucacileyo: BOPA/CPP, PET/CPP, PET/BOPA/CPP, BOPA/PVDC/CPP, PET/PVDC/CPP, GL-PET/BOPA/CPP
Ifoyile ye-aluminiyam: PET/AL/CPP, PA/AL/CPP, PET/PA/AL/CPP, PET/AL/PA/CPP
Isizathu: I-PET: ukumelana nobushushu obuphezulu, ukuqina okuhle, ukuprintwa okuhle kunye namandla aphezulu.
I-PA: ukumelana nobushushu obuphezulu, amandla aphezulu, ukuguquguquka, iipropati ezilungileyo zokuthintela, ukumelana nokubhoboza.
AL: Iipropati ezingcono zokuthintela, ukumelana nobushushu obuphezulu.
I-CPP: umgangatho wokupheka oshushu kakhulu, ukuvala ubushushu kakuhle, ayinatyhefu kwaye ayinancasa.
I-PVDC: Izinto ezithintela ubushushu obuphezulu.
I-GL-PET: ifilimu yokubeka umphunga we-ceramic, ipropati elungileyo yokuthintela, ithumela i-microwave.
Khetha isakhiwo esifanelekileyo seemveliso ezithile, uninzi lweengxowa ezikhanyayo zisetyenziselwa ukupheka, kwaye iingxowa ze-AL foil zingasetyenziselwa ukupheka kubushushu obuphezulu kakhulu.
2. Iingxowa zokupakisha ukutya okunezimuncumuncu ezikhukhumeleyo
Iimfuno zemveliso: Ukumelana neoksijini, ukumelana namanzi, ukukhuselwa kokukhanya, ukumelana neoyile, ukugcinwa kwevumba elimnandi, inkangeleko ekrwela, imibala eqaqambileyo kunye nexabiso eliphantsi.
Ulwakhiwo loyilo: BOPP/VMCPP
Isizathu: I-BOPP kunye ne-VMCPP ziyakrwela kakhulu, i-BOPP inokuprintwa kakuhle kwaye icwebezela kakhulu. I-VMCPP ineempawu ezintle zokuthintela, igcina ivumba elimnandi kwaye ithintela ukufuma. Ukumelana neoyile ye-CPP nako kungcono.
3. Ingxowa yokupakisha iibhisikithi
Iimfuno zemveliso: iipropati ezintle zokuthintela, umthunzi onamandla, ukumelana neoyile, amandla aphezulu, ayinavumba kwaye ayinancasa, kwaye ukupakisha kuyakrwela kakhulu.
Uyilo lwesakhiwo: BOPP/EXPE/VMPET/EXPE/S-CPP
Isizathu: I-BOPP iqinile kakuhle, iyakwazi ukuprintwa kakuhle kwaye ixabisa kancinci. I-VMPET ineempawu ezintle zokuthintela, ayivumeli ukukhanya, ioksijini, namanzi. I-S-CPP inesivalo esihle sobushushu obuphantsi kwaye iyakwazi ukumelana neoyile.
4. Iingxowa zokupakisha zomgubo wobisi
Iimfuno zemveliso: ixesha elide eshelufini, ivumba elimnandi kunye nencasa, ukonakala kwe-anti-oxidative, ukugcinwa kwe-anti-moisture caking.
Ulwakhiwo loyilo: BOPP/VMPET/S-PE
Isizathu: I-BOPP inokuprintwa kakuhle, icwebezela kakuhle, inamandla kwaye ixabiso layo liphakathi.
I-VMPET ineempawu ezintle zokuthintela, ayikhanyi ukukhanya, inokuqina okuhle, kwaye ine-metallic luster. Kungcono ukusebenzisa i-PET aluminium plating eqinisiweyo, kwaye umaleko we-AL utyebile. I-S-PE ine-anti-ungcoliseko efanelekileyo kunye ne-heat seal ephantsi.
5. Iingxowa zeti eziluhlaza
Iimfuno zemveliso: ukulwa nokubola, ukulwa nokutshintsha kombala, ukulwa nevumba, oko kukuthi, ukuthintela i-oxidation yeproteni, i-chlorophyll, i-catechin, kunye ne-vitamin C equlethwe kwiti eluhlaza.
Ubume boyilo: BOPP/AL/PE, BOPP/VMPET/PE, KPET/PE
Isizathu: I-AL foil, i-VMPET, i-KPET zonke zizinto ezineempawu ezintle zokuthintela, kwaye zineempawu ezilungileyo zokuthintela ioksijini, umphunga wamanzi kunye nevumba. I-AK foil kunye ne-VMPET nazo zineempawu ezintle zokukhusela ukukhanya. Ixabiso lemveliso liphakathi.
6. Iingxowa zekofu ezigayiweyo
Iimfuno zemveliso: Ayifuni ukufunxwa ngamanzi, ayifuni ukufunxwa, ayifuni ukufunxwa ngamaqhuma aqinileyo emva kokufunxa nge-vacuum, kwaye igcina ivumba lekofu eliguquguqukayo nelifunxwa lula.
Ubume boyilo: PET / PE / AL / PE, PA / VMPET / PE
Izizathu: I-AL, i-PA, i-VMPET zineempawu ezintle zokuthintela, iimpawu zokuthintela amanzi kunye negesi, kwaye i-PE ineempawu ezilungileyo zokuvala ubushushu.
7. Iingxowa zokupakisha itshokolethi
Iimfuno zemveliso: iipropati ezilungileyo zokuthintela, ukuphepha ukukhanya, ukuprinta okuhle, ukuvala ubushushu obuphantsi.
Uyilo lwesakhiwo: ivanishi yetshokholethi ecocekileyo/inki/i-BOPP emhlophe/i-PVDC/isitywina esibandayo
I-Brownie Varnish/Ink/VMPET/AD/BOPP/PVDC/Cold Sealant
Isizathu: I-PVDC kunye ne-VMPET zizinto ezithintela kakhulu. Iglue yokutywina ebandayo inokutywinwa kubushushu obuphantsi kakhulu, kwaye ubushushu abuyi kuyichaphazela itshokolethi. Ekubeni amantongomane equlethe ioyile eninzi kwaye enokuwohloka kwe-oxidative, umaleko womqobo weoksijini uyongezwa kwisakhiwo.
Ixesha lokuthumela: Agasti-23-2022
