PS Iinkonkxa zokutya zizinto ezilula nezingabizi kakhulu zokupakisha ukutya ezenziwe nge-polystyrene ( PS ). Zisetyenziswa kakhulu ekutyeni okudliwayo, ekupakisheni ukutya okumnandi, ekutyeni okulungisiweyo kwiivenkile ezinkulu, kwiimveliso zebhaka, nakwindawo yokugcina ukutya okutsha.
Ixabiso eliphambili: Izikhongozeli ze- PS zibonelela ngesisombululo sokupakisha esingabizi kakhulu nesisebenza kakuhle kwizicelo zokutya ezibandayo nezobushushu begumbi.
Isikhongozeli sokutya se PS yibhokisi yokupakisha eyenziwe ngeplastiki ye-polystyrene eyenziwe nge-thermoformed okanye eyenziwe nge-injection. Isetyenziswa kakhulu kumashishini eenkonzo zokutya apho kufuneka khona iindleko ezifanelekileyo kunye nokupakisha okulula.
Izikhongozeli ze PS zihlala zisetyenziselwa ukutya okubandayo okanye okushushu kancinci kwaye azifanelekanga ukusetyenziswa kwi-oven eshushu kakhulu.
Izinto: I-Polystyrene ( PS )
Ukusetyenziswa: Ukutya okubandayo, ukutya okushushu kwegumbi
Ulwakhiwo: Isiciko esinama-hinged, i-clamshell, okanye trei + isiciko
Isicelo: Ukutya okuthathwe ngesandla, ivenkile yokutyela, ivenkile yokubhaka, ivenkile enkulu
Ukumelana nobushushu: Ukumelana nobushushu okulinganiselweyo (akuvumelekanga kwi-oven)
I PS yenye yezinto zeplastiki ezibiza kancinci, ezifanelekileyo ekupakisheni ukutya okuninzi.
Inciphisa iindleko zothutho kwaye iphucula ukusebenza kakuhle kokuphatha.
Izikhongozeli ezicacileyo ze PS ziphucula ukubonakala kokutya ukuze kuboniswe kwiindawo zokuthengisa.
Isetyenziswa kakhulu kwiivenkile ezinkulu, kwiivenkile zokutya ezikhawulezayo, nakwiikhawuntara zedeli.
Ifumaneka ngobukhulu obahlukeneyo, amacandelo, kunye nezakhiwo zesiciko.
Ukupakisha ukutya okuthathwe kwindawo yokutyela
Iibhokisi zokutya okukhawulezayo
Ukupakisha inyama ye-Deli kunye nesaladi
Izikhongozeli zebhekile kunye needizethi
Ukupakisha ukutya okutsha kwiSupermarket
Izikhongozeli zesiciko ezineehinged: Ukutya okukhawulezayo kunye nokutya okuthathwe ekhaya
Iibhokisi zeClamshell: Iibhega, iifries, izimuncumuncu
Iinkqubo zetreyi kunye nesiciko: Ukupakisha iDeli kunye neevenkile ezinkulu
Izikhongozeli zegumbi: Ukupakisha okwahlulwa kokutya okuninzi
PS ayinakumelana namaqondo obushushu aphezulu kwaye ayifanelekanga ukusetyenziswa kwi-oven.
Ifanelekile kuphela xa isetyenziswa kwindawo ebandayo okanye kwindawo yobushushu begumbi.
Iinkqubo zokuphinda usebenzise izinto ezintsha PS ziyahluka ngokwemimandla kwaye azisebenzi kakuhle xa zithelekiswa ne PET okanye CPET .
PS : Ukutya okungabizi kakhulu, okubandayo
PET : Ecacileyo, enamandla angcono, umboniso wokutya
CPET : Ifakwa kwi-oven, iqandisiwe + usetyenziso lobushushu
I-PP: Ikhuselekile kwi-microwave, ukumelana nobushushu obuphakathi
Izikhongozeli zokutya ze PS zisetyenziselwa ukutya okuthathwe evenkileni, ukutya okuphekiweyo, ukutya okubhakiweyo, kunye nokupakisha ukutya okubandayo.
Hayi, izikhongozeli ze- PS azifanelekanga ukufudumeza i-oven okanye ubushushu obuphezulu.
Ewe, PS sisixhobo esisetyenziswa kakhulu ekupakisheni ukutya okulahlwayo.
PS ixabisa kancinci kwaye isetyenziselwa ukupakisha okusisiseko, ngelixa PET inika ukucaca okungcono kunye namandla okubonisa ukuthengisa.
Izikhongozeli zokutya ze PS zizisombululo zokupakisha ezilahlwayo ezingabizi kakhulu ezisetyenziswa kakhulu kumashishini eenkonzo zokutya. Zilungele ukusetyenziswa kokutya okubandayo kunye nobushushu begumbi, zibonelela ngesakhiwo esilula, ixabiso eliphantsi, kunye neendlela zoyilo eziguquguqukayo.
Udidi lweMveliso
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