Intshayelelo
Kubathengi bokupakisha ukutya, ukukhethaIzikhongozeli zeplastiki zePPUkuhlangabezana nemigangatho yokhuseleko lokutya akukho malunga nomgangatho wemveliso kuphela kodwa malunga nokugcina isidima sophawu kunye nokuthotyelwa kwemarike. Eli nqaku liza kuphonononga ukuba ungachonga njani ukutya okukhuselekileyo nokuthembekileyo-kwibakala lePP zeplastiki, kukunceda wenze izigqibo zokuthenga unolwazi.
Yintoni Ukutya-iBanga lePP yePlastiki?
I-PP (i-Polypropylene) yinto eqhelekileyo ye-thermoplastic esetyenziswa kakhulu ekupakisheni nasekugcinweni kokutya ngenxa yobunzima bayo, ukuxhathisa ubushushu obuphezulu, ukuzinza kweekhemikhali, kunye-netyhefu, iimpawu ezingenavumba. Ukutya -ibakala lePP libhekisa kwipolypropylene ehlangabezana nemigangatho yokhuseleko lokutya, enesakhiwo esizinzileyo semolekyuli ethintela ukukhutshwa kwezinto ezinobungozi ekutyeni naphantsi kobushushu obuphezulu okanye ukusetyenziswa ixesha elide. Esi sixhobo sivavanywa ngokungqongqo ngokhuseleko ukuqinisekisa ukusebenza okugqwesileyo kococeko kunye nokungangeni kweekhemikhali kuyo yonke imveliso kunye nokusetyenziswa, nto leyo eyenze ukuba ibe lukhetho olufanelekileyo lokwenza izitya zokutya.
Ukuchonga njani Ukutya{0}}Izikhongozeli zePlastiki zeBanga lePP
Xa ukhangela izikhongozeli zokutya zeplastiki zePP, ungasebenzisa ezi ndlela zilandelayo ukubona ukuba zikukutya -ibakala:
Jonga iileyibhile zeMveliso kunye neziQinisekiso
Ukutya-Izikhongozeli zePlasitiki zodidi lwePP zihlala zinophawu lokurisayikilishwa "♳" kunye nenombolo 5 kunye nonobumba PP emazantsi okanye epakekweni, ebonisa imathiriyeli polypropylene. Abarhwebi abavela kumazwe angaphandle kufuneka kwakhona banikele ingqalelo kwiziqinisekiso zokhuseleko lokutya ezifana ne-FDA (Ukutya kwase-US{5}}Isiqinisekiso seBanga), i-LFGB (Uvavanyo loQhagamshelwano lokuTya lwaseJamani), okanye i-EU 10/2011 (i-EU yoQhagamshelwano loKutya). Ezi ziqinisekiso zibonisa ukuba imathiriyeli ivavanyiwe kwaye iyahambelana nemigangatho yokhuseleko lokutya.
Hlola inkangeleko kunye nevumba
-ukutya okukumgangatho ophezulu-izikhongozeli zePP zodidi oluphezulu kufuneka zibe nomphezulu ogudileyo, ongenabumdaka okanye umahluko obonakalayo wemibala, kwaye akufuneki zikhuphe amavumba anamandla okanye angathandekiyo. Iimveliso zeplastiki eziqhelekileyo okanye ezisetyenzisiweyo zihlala zinendawo erhabaxa, imibala engalinganiyo, okanye iplastiki{3}}efana namavumba, akholisa ukubonisa{4}}imathiriyeli esezantsi engafanelekanga ukuba kudityanwe ngqo nokutya.
Qinisekisa iziQinisekiso zoMvelisi kunye neeNgxelo zoVavanyo
Ungacela iinkcukacha zemathiriyeli, iingxelo zovavanyo lwaselabhu, okanye izatifikethi zokuthobela kubathengisi ukuqinisekisa ubume bokutya{0}}. Ukusebenzisana nabavelisi abaqeqeshiweyo, abanje ngeYANGRUI, kuqinisekisa ukuba izixhobo zesikhongozeli zivavanywa ngokuqatha kwaye ziyahlangabezana nemigangatho yokhuseleko lokutya yamazwe ngamazwe.
Iingqwalaselo eziPhambili zokuThuthukiswa koKutya{0}}Izikhongozeli zePlastiki zeBanga lePP
Xa ungenisa ukutya-izikhongozeli zeplastiki zodidi lwePP, abarhwebi akufuneki baqinisekise kuphela ukuba imathiriyeli ikukutya -ibakala kodwa kwakhona banike ingqwalasela ekuthengeni nasekuthotyelweni kokulawula ukuqinisekisa ukuba iimveliso zikhuselekile kwaye zithobela ngokusemthethweni.
Ukuthotyelwa koLawulo kunye neeMfuno zeMarike
Imigangatho yezinto zoqhagamshelwano zokutya iyahluka kumazwe ngamazwe nakwimimandla. Abarhwebi abavela kumazwe angaphandle kufuneka baqhelane nemigaqo kwiimarike zabo ekujoliswe kuzo, kubandakanywa imida yokufuduka kweziyobisi, iimfuno zokuleyibhile, kunye nemithetho yokupakishwa, ukuqinisekisa ukuba izikhongozeli zePP ezisuka kwamanye amazwe zithobela imigangatho esemthethweni.
UZinzo lweKhonkco loNikezelo kunye nesakhono seMveliso
Xa ukhangela ukutya-izikhongozeli zePP zomgangatho, abarhwebi kufuneka bavavanye kungekuphela nje umgangatho weebhetshi zomntu ngamnye kodwa kunye namandla okuvelisa omthengisi, ulawulo loluhlu lwempahla, kunye nokuhanjiswa kwentembeko, ukuqinisekisa unikezelo olungaguqukiyo lweeodolo zesambuku ekuhambeni kwexesha.
Ulawulo lomgangatho kunye nokulandelelwa
Abarhwebi abavela kumazwe angaphandle kufuneka baqinisekise ukuba abaniki-nkonzo banenkqubo yolawulo ebanzi equka uhlolo lwemathiriyeli ekrwada, ukujonga inkqubo yemveliso, kunye novavanyo lokugqibela lwemveliso. Ngaphaya koko, kufuneka uqinisekise ukuba abaniki-nkonzo baseke indlela yokulandelelwa kwemveliso yokukhangela iibhetshi ngokukhawuleza kwaye bathathe amanyathelo okulungisa kwangethuba xa kukho iingxaki zomgangatho, ngaloo ndlela kuncitshiswa umngcipheko.
Ukuqukumbela
Ngokuqonda iipropathi zemathiriyeli yePP, ukunikela ingqalelo kwimigangatho yoqhagamshelwano lokutya yamazwe ngamazwe, kunye nokukhetha ababoneleli abaneziqinisekiso ezithembekileyo kunye neengxelo zovavanyo, abarhwebi abavela kumazwe angaphandle banokugqiba ngokufanelekileyo ukuba izikhongozeli ziyahlangabezana-neemfuno zebakala. Ukuba ufuna ukufumana izitya zokutya zeplastiki ezikhuselekileyo nezithembekileyo,qhagamshelana neYANGRUIukufikelela kukutya okuvavanywe ngokungqongqo-kwizikhongozeli ze-PP kunye nenkxaso yobungcali yokuthengwa kwempahla, ukunceda ishishini lakho lokungenisa elizweni lisebenze ngokukhuselekileyo nangempumelelo.