Iimboniselo: 0 uMbhali: Ixesha lokupapasha loMhleli weSiza: 2025-11-13 Imvelaphi: Isiza
Iitoti zeAluminiyam zikhusela iziselo, kodwa iilitha zibalulekile. Iilayini ze-BPANI ezingena-BPA zifumana ingqalelo. I-epoxy ihlala isetyenziswa ngokubanzi. Kweli nqaku, sithelekisa zombini. Uya kufunda ukuba yeyiphi i-liner ehambelana nempilo, ukuqina, kunye neemfuno zolawulo ngcono.
I-aluminium can liner yingubo yokukhusela efakwe kwindawo yangaphakathi ye-can. Umsebenzi wayo oyintloko kukudala umqobo phakathi kwe-aluminium kunye nesiselo, ukuthintela ukuphendulwa kweekhemikhali ezingafunekiyo. Iilayini zigcina incasa, zikhusela ukubola, kwaye ziphucula uzinzo kubomi beshelufa. Zibaluleke kakhulu kwiziselo ezimuncu ezifana neesoda okanye iziselo zamandla, ezinokusabela ngealuminiyam engakhuselekanga.
Ngokusebenzisa iliner ekumgangatho ophezulu, abavelisi baqinisekisa ukuba iimveliso zabo zifikelela kubathengi bekwimeko efanelekileyo. Ukukhetha umgca ofanelekileyo kubandakanya ukuvavanya kungekhona nje ukubunjwa kweekhemikhali, kodwa kunye nokuthotyelwa kwemigangatho yezempilo kunye nezikhokelo zokulawula.
I-aluminiyam esebenzayo i-liners kufuneka ibe neempawu ezibalaseleyo zomqobo, ukuxhathisa ukubola, kunye nokuncamathela okuqinileyo. Kufuneka kwakhona bahlangabezane nemigangatho yezempilo kunye nokhuseleko ukunciphisa ukufuduka kweekhemikhali ezinokubakho kwiziselo. Iingqwalasela ezongezelelweyo ziquka ukuqina phantsi kokuguquguquka kweqondo lokushisa kunye nokuchasana ne-abrasion ngexesha lokuzaliswa kunye nokuthutha.
Ezi zakhiwo zibalulekile ekugcineni umgangatho wesiselo kunye nodumo lwebrendi. I-liner engasebenzi kakuhle ingaphazamisa imfezeko yemveliso kwaye inciphise ubomi beshelufu, okubangela ukunganeliseki kwabathengi kunye nemingeni enokubakho yezomthetho.
Namhlanje, intengiso ikakhulu isebenzisa ii-epoxy kunye ne-BPANI liners. I-Epoxy liners inembali ende yokusebenza, inika ukhuseleko oluqinileyo kunye nokuqina. Ii-BPANI liner zivela njengenye indlela engena-BPA, ingakumbi enomtsalane kwiimarike ezinemigaqo engqongqo yokhuseleko lwabathengi. Ukwamkelwa koshishino lwe-BPANI kuyanda, ngakumbi nge-Gen 2 ye-BPANI imiqulu ehambelana ngokusondeleyo ne-epoxy ekomeleleni.
Ii-epoxy liners zenziwe nge-epoxy resins kunye nee-agent zokunyanga. Ngokuqhelekileyo ziqulethe i-BPA, ikhemikhali eyenza ukunamathela kunye nokuxhathisa ukubola. Olu qulunqo luqinisekisa iimpawu ezigqwesileyo zomqobo kunye nokusebenza okuthembekileyo kuluhlu olubanzi lweziselo. Nangona kunjalo, ubukho be-BPA buphakamise inkxalabo yezempilo, ibangela ukuba abanye abavelisi baphonononge ezinye iindlela.
Ngaphandle kwezi nkxalabo, iitoti ze-aluminiyam ezineepoxy zihlala zithandwa ngenxa yokusebenza kwazo okuqinisekisiweyo. Zifanele iziphuzo zokugcina ixesha elide kunye neemveliso ezifuna ukhuseleko oluqinileyo lwencasa.
Ii-epoxy liners zibonelela ngokuqina okuphezulu kunye nokuchasana nokubola, nokuba zivezwe kwiziselo ezimuncu. Zikhusela iitoti emonakalweni, ziqinisekisa ukuba iziselo zigcina incasa yazo ejoliswe kuyo kunye nokhuseleko kwixesha elide lokugcina. Oku kwenza ukuba i-epoxy ibe lukhetho oluthembekileyo kwiimarike zasekhaya nezamazwe ngamazwe.
Itheyibhile 1: Iimpawu eziphambili ze-Epoxy vs BPANI Liners
Ipropati |
Epoxy Liners |
I-BPANI Liners (Gen 2) |
Iipropati zoMthintelo |
Egqwesileyo |
Ithelekiseka ne-epoxy |
Ukunyangwa kokuMhlwa |
Phezulu |
Phezulu |
Ubume be-BPA |
Iqulethe i-BPA |
BPA-free |
Ukukhuselwa kweNcasa |
Yomelele |
Yomelele |
Ukuqina |
Ihlala ixesha elide |
Phezulu |
I-BPA kwii-epoxy liners ibangele ukuba kuhlolwe ulawulo, ngakumbi kwimimandla efana neCalifornia. Ngelixa ingavalwanga, i-BPA kufuneka ibhalwe, ichaphazele imbono yabathengi. Kwi-asidi ephezulu okanye iziselo ezibuthathaka, oku kunokuchaphazela ukhetho lwe-liner. Abavelisi kufuneka balinganise ukuthembeka kwexesha elide kunye nokuthotyelwa kunye nokulindela imarike.
I-epoxy liners ziyaziwa ngokubambelela ngokuqinileyo, ukuxhathisa imichiza, kunye nokukhusela ekulahlekeni kwencasa. Banerekhodi elide lokupakishwa kwesiselo kwaye baqhuba ngokungaguquguqukiyo kwiisayizi ezahlukeneyo kunye neentlobo zesiselo. Ukuthembeka kwabo kubaluleke kakhulu kwiimveliso zomthamo ophezulu.
Iinkxalabo zempilo ezinxulumene ne-BPA kunye nokwamkelwa okulinganiselwe kancinci kwimimandla enemimiselo engqongqo ye-BPA kunokubangela imingeni. Ezinye iziselo ezineasidi eninzi zinokufuna uvavanyo olongezelelweyo ukuqinisekisa ukuhambelana. Abavelisi kufuneka balinganise le mida ngokuthelekisa iinzuzo ukumisela ukwenzeka.
I-BPANI (i-BPA engeyiyo iNjongo) iilayini zenziwe ngaphandle kokongeza ngabom i-BPA. IGen 1 BPANI isebenzise i-acrylic-based resins, ngelixa iGen 2 BPANI idibanisa i-BPA-free epoxy alternatives. Ezi liner zijolise ekuhambiseni ukusebenza okuthelekiswayo kwi-epoxy yendabuko, ngaphandle kweenkxalabo zempilo ezinxulumene ne-BPA.
Iilayini ze-BPANI zibonelela ngokuncamathela okuqinileyo, ukuqina, kunye nokuxhathisa umhlwa. IGen 2 BPANI ihambelana ngokusondeleyo ne-epoxy liners ekusebenzeni, iyenza ibe yindlela enokusebenziseka kwiintlobo ezininzi zesiselo. Ngelixa iGen 1 yayinemida, iGen 2 ibonisa ukuqhubela phambili okubalulekileyo kwi-teknoloji ye-liner.
Ii-BPANI liners azina-BPA kwaye zinciphisa iinkxalabo zempilo yabathengi. Zilungele iimarike ezibuthathaka kunye nemimandla enemigaqo engqongqo ye-BPA. Ukusebenzisa i-BPANI kunokonyusa umbono wophawu kunye nokuhlangabezana nemfuno ekhulayo yabathengi yezinto ezikhuselekileyo zokupakisha.
Nangona isebenza kakhulu, iilitha zeBPANI zinokubonisa ukuxhathisa okusezantsi kancinci kweekhemikhali phantsi kweemeko ezigqithisileyo. Ukwamkelwa kunokufuna uhlengahlengiso kwiinkqubo zokuvelisa, ukudala i-curve yokufunda kubavelisi. Ukungena kwimarike kusakhula, kunye neGen 2 BPANI ifumana ukwamkelwa kancinci kancinci.
Zombini ii-epoxy kunye ne-BPANI liners zibonelela ngokhuseleko oluluqilima lomqobo, ukuthintela iziselo ekusebenzisaneni nemigangatho ye-aluminium. I-epoxy igqwesa ekomeleleni kwexesha elide kwaye ikhusela ngokungaguqukiyo umgangatho wemveliso ngexesha elongeziweyo lokugcinwa. I-BPANI Gen 2 isondele ngokusondeleyo ekusebenzeni kwe-epoxy, enikezela ukuchasana okufanayo kwi-corrosion kunye nokuhlaselwa kweekhemikhali. Olona khetho lufanelekileyo luxhomekeke kuhlobo lwesiselo, ixesha lokugcina, kunye nokuba imarike ifuna izisombululo zasimahla ze-BPA, ngakumbi kwimimandla enemigaqo engqongqo okanye abathengi abakhathalele impilo. Ukuvavanya le miba iqinisekisa umgangatho wesiselo ohambelanayo kunye nokunciphisa ilahleko enokubakho ngenxa yokungaphumeleli kwe-liner.
Iilayini ze-BPANI zithomalalisa ngempumelelo imingcipheko enxulumene ne-BPA, ukujongana neenkxalabo ezikhulayo zabathengi malunga nokuvezwa kweekhemikhali. Ii-epoxy liners, ngelixa zithembekileyo ekusebenzeni, zifuna ukuleyibheli okucacileyo apho imimiselo iyalela, enokuthi ibe nefuthe kwimbono ye-brand. Iimarike ezikhathalela impilo ziya zikhetha ngakumbi i-BPANI, njengoko ihambelana namabango okuthengisa ngaphandle kwe-BPA kwaye inciphisa uxanduva olunokwenzeka. Abavelisi kufuneka balungelelanise imfuno yokuqina okungqiniweyo kunye nolindelo lokhuseleko lwabathengi, bethathela ingqalelo ukuthotyelwa kwemithetho kunye neentsingiselo zemarike yexesha elide xa kukhethwa iintambo. Indlela yokucinga iqinisekisa ukhuseleko lwemveliso ngaphandle kokuncama ukusebenza.
Zombini ii-epoxy kunye ne-BPANI liners zikhusela incasa yesiselo kwaye zigcina ingqibelelo yemveliso, kodwa i-epoxy inerekhodi elide leziphumo ezingaguqukiyo. I-BPANI Gen 2 ibonelela ngokhuseleko oluthelekisekayo kwizicelo ezininzi, ngakumbi kwiziselo ezineasidi ephakathi okanye iimfuno ezisemgangathweni zobomi beshelufa. Ukukhetha umgca kuchaphazela ngokuthe ngqo ukugcinwa kwencasa, ukuzinza kweekhemikhali, kunye nomgangatho wemveliso jikelele, okwenza kube yinto ebalulekileyo kwigama lomkhiqizo. Ukuqhuba iimvavanyo zokuhambelana neziselo ezithile kunceda ukuqinisekisa ukuba iiprofayili zencasa zihlala zingatshintshi ngokugcinwa kunye nokuhanjiswa.
Ukutshintsha ukusuka kwi-epoxy ukuya kwi-BPANI liners kunokufuna uhlengahlengiso lwezixhobo, uqeqesho lwabasebenzi, kunye nokuguqulwa kwenkqubo, okuchaphazela amaxesha emveliso kunye notyalo-mali lokuqala. Iindleko zezinto eziphathekayo ziyahluka phakathi kweenketho ezimbini, kunye ne-BPANI enokuthi ibe phezulu ngenxa yeteknoloji entsha kunye neenzuzo zokulawula. Abavelisi kufuneka baqhube ucazululo olubanzi lweendleko zenzuzo, belinganisela ukonga ixesha elide kumngcipheko oncitshisiweyo wempilo kunye nokwamkelwa kweemarike ngokuchasene neendleko zemveliso yexesha elifutshane. Isicwangciso sobuchule siqinisekisa ukuba ukusebenza ngobuchule kuyagcinwa ngelixa kusetyenziswa iindlela ezizezinye ezikhuselekileyo.
Ukwamkelwa kwe-BPANI kusanda ngokuthe ngcembe ngenxa yoxinzelelo lolawulo, imfuno yabathengi yokupakishwa kwe-BPA-simahla, kunye nokwazisa ngempilo yehlabathi. I-Epoxy ihlala ilawula kwiimarike ezimiselweyo ngenxa yokuthembeka kwayo kunye nokuqhelana neenkqubo zemveliso. Nangona kunjalo, njengoko ezinye iindlela ezingenazo i-BPA zifumana ukufikeleleka kunye nokunyuka kwemveliso kuphucuka, abavelisi banokutshintshela ngokuthe ngcembe baye kwi-BPANI. Ukuhlala unolwazi malunga nemithetho eguqukayo kunye nokukhethwa kwabathengi abasakhulayo kuvumela iibrendi ukuba zilungelelanise ngokusebenzayo izicwangciso ze-liner, ukuthintela imiba yokuthotyelwa kunye nokwenza imali kumathuba emarike.

Iziselo ezi-Acidic, ezifana ne-citrus sodas kunye neziselo zamandla, zifuna ii-liners ezinokumelana okuphezulu kweekhemikhali ukukhusela ukubola kunye ne-flavour contamination. Iziselo ezingenayo i-acidic zivumela ukuguquguquka okukhulu ekukhetheni i-liner, kodwa ukusebenza kufuneka kuqinisekiswe ukugcinwa kwexesha elide. Ukuqonda ukubunjwa kwesiselo, kubandakanywa i-pH, inqanaba le-carbonation, kunye nokusebenzisana okunokwenzeka kunye nomgca, kubalulekile. Ukwenza isigqibo esinolwazi kuqinisekisa ukuba umgangatho wesiselo uhlala uhambelana, kungakhathaliseki ukuba ukuhanjiswa kunye neemeko zokugcina.
Iziselo ezijoliswe kwinzuzo yokugcina ixesha elide kwii-epoxy liners ngenxa yokuqina kwazo okuqinisekisiweyo kunye nokukhuselwa komqobo. I-BPANI Gen 2 liners inokusingatha iimfuno zobomi beshelufa ezongeziweyo kuninzi lweziselo, nangona ukugcinwa kwexesha elifutshane kuhlala kwanele. Abavelisi kufuneka bavavanye inguqu yemveliso kunye neemeko zokugcina, kubandakanywa ubushushu kunye nokuvezwa kokukhanya, xa ukhetha i-liner. Uvavanyo olufanelekileyo lweemfuno zobomi beshelufa luqinisekisa ukhuseleko lwemveliso kunye nokwaneliseka kwabathengi.
Iibrendi ezijolise kubathengi abakhathalela impilo okanye abaqaphela i-BPA banokubeka phambili ii-BPANI liners ukuhlangabezana nolindelo lwemarike kunye nokuthotyelwa kwemithetho. Ukusebenzisa ii-liners zasimahla ze-BPA akunciphisi kuphela uxanduva olunokwenzeka kodwa komeleza isidima sohlobo kunye nokuthenjwa kwabathengi. Ukukhetha umgca ochanekileyo ulungelelanisa ukhuseleko lwemveliso kunye nokuma kweemarike, ukunceda ii-brand ukuba zizahlule kwaye zikhulise ukunyaniseka phakathi kwabathengi abanolwazi.
Ukufumaneka kweentlobo ezithile ze-liner kunokuchaphazela kakhulu ukucwangciswa kwemveliso kunye nokuthembeka kwekhonkco lokubonelela ngokubanzi. Abavelisi kufuneka baqwalasele ukuba i-liner yabo ekhethiweyo ifumaneka rhoqo, iyahambelana nezixhobo zokuzalisa zangoku, kwaye zifanelekile kwiinguqu zebhetshi. Ukuprintwa kweDijithali kunye nokuveliswa kweebhetshi ezincinci kuchaphazela ngakumbi ukhetho lwelayini, njengoko iingubo ezithile zinokusebenzisana ngokwahlukileyo kunye neenkqubo ezikhethekileyo zokushicilela okanye ukugqiba. Isicwangciso sonikezelo lwesicwangciso sobuchule sinciphisa umngcipheko wemveliso kwaye siphucula ukusebenza kakuhle.
Ukulinganisa iindleko zezinto eziphathekayo, ukulungelelaniswa kwezixhobo, ukuthotyelwa kolawulo, kunye neemfuno zemarike kubalulekile ekukhetheni i-liner. Ngelixa i-epoxy inokubonelela ngokuqina okuphezulu ngexabiso eliphantsi lezinto eziphathekayo, i-BPANI inokubonelela ngokwamkelwa okuphezulu kwemarike kunye nokunciphisa iinkxalabo zempilo. Ukwenza uhlalutyo olucacileyo lweendleko-inzuzo kuvumela abavelisi ukuba balinganise zombini iimpembelelo zexesha elifutshane kunye nexesha elide lokukhetha umgca, ukuqinisekisa ukuba isisombululo esikhethiweyo sihambelana neenjongo zemali, zokusebenza, kunye nokuthengisa.
Qinisekisa uhlobo lomgca usebenzisa iikhowudi zomenzi, amaphepha achazayo, kunye namaxwebhu emveliso. Ukungaqondi kakuhle i-liner kunokukhokelela ekungahambelani kweekhemikhali, ukunciphisa ubomi beshelufu, okanye ukungathotyelwa kokulawula. Ukuchongwa okuchanekileyo kuqinisekisa umgangatho wesiselo ongaguqukiyo kwaye kunciphisa umngcipheko wokusebenza.
Ubukhulu be-Liner buchaphazela ngokuthe ngqo ukuqina, ukumelana nokubola, kunye nokuhambelana kweekhemikhali. Ukugcina iintsimbi ezifanelekileyo zokutshiza kubalulekile ukuqinisekisa ukuba ngamnye unokufikelela kwinqanaba elijoliswe ekukhuseleni. Ukusetyenziswa okungalunganga kunokubangela ukugquma okungalinganiyo, okukhokelela kwi-corrosion yangaphambi kwexesha okanye ukuthotywa kwe-flavour.
Iitoti ze-aluminiyam kufuneka zigcinwe phantsi kobushushu obulawulwayo kunye neemeko zokufuma ukuze kugcinwe ingqibelelo yomgca. Ukuvezwa kubushushu obugqithisileyo, ukufuma, okanye ukugcinwa ixesha elide kunokubeka esichengeni isambatho esikhuselayo, esinokuthi sichaphazele ukhuseleko lwesiselo kunye nencasa. Ukuphumeza ezona ndlela zilungileyo kuqinisekisa umgangatho wemveliso ongaguqukiyo kulo lonke ikhonkco lonikezelo.
Ukuvavanya rhoqo, kubandakanywa ukuhambelana kweekhemikhali, ukubola, kunye nokuhlolwa kokubambelela, kuqinisekisa ukuba iilayini zihlangabezana nemigangatho yokulawula kunye nokusebenza. Ukuhlolwa komgangatho wesiqhelo kunceda ukuchonga ukutenxa kwangethuba, ukuthintela ukukhunjuzwa okuxabisa kakhulu okanye izikhalazo zemveliso.
I-BPANI Gen 2 ifumana ngokukhawuleza isabelo semakethi njengento ethembekileyo, engena-BPA kwi-epoxy liners. Ukusebenza kwayo ngokusondeleyo kuhambelana ne-epoxy yendabuko ngelixa ihlangabezana nemfuno yabathengi yokupakishwa okukhuselekileyo. Abavelisi abaninzi bamkela i-BPANI Gen 2 kwimveliso yobungqina bexesha elizayo ngokuchasene nokuvela kwemithetho yezempilo nokhuseleko.
Ukuprintwa kwedijithali kuvumela iibrendi ukuba zihlaziye ngokukhawuleza uyilo kwaye zivelise iibhetshi ezincinci ngokufanelekileyo. Xa ukhetha ii-liners, abavelisi kufuneka baqwalasele indlela ii-coatings ezidibana ngayo nee-inki zedijithali ukuphepha iziphene kunye nokugcina umgangatho wokushicilela. Le teknoloji ibonelela ngokuguquguquka kwemveliso ye-agile kunye nokwenza ngokwezifiso, ukuxhasa amaxesha okuphendula ngokukhawuleza kweemarike.
Iilayini ze-BPANI zihlala zinendawo esezantsi yokusingqongileyo kuneengubo eziqhelekileyo ze-epoxy. Ukwamkelwa kwabo kuxhasa iinjongo zozinzo lweshishini kwaye konyusa isidima sohlobo phakathi kwabathengi abaqaphela i-eco-conscious. Ngokudibanisa iteknoloji ye-greener liner, abavelisi banokubonisa ukuzibophelela kuxanduva lokusingqongileyo ngelixa begcina ukusebenza kwemveliso.
Umkhwa obhekiselele kwiindlela ezizezinye ezingenazo i-BPA kulindeleke ukuba uqhubeke, uqhutywa yimithetho eguqukayo kunye nokwandisa ulwazi lwabathengi. Iimveliso kufuneka zihlale zinolwazi malunga nokwenziwa kwezinto ezintsha kwishishini, izinto ezikhethwa yimarike, kunye nophuhliso lolawulo ukuze zihlale zikhuphisana. Ukwamkelwa kwangethuba kokhuseleko, iilayini ezisebenza ngokuphezulu zinokubonelela ngobuchule bobuchule kuzo zombini iimarike zasekhaya nezamazwe ngamazwe.
Ukukhetha phakathi kwe-epoxy kunye ne-BPANI liners kuxhomekeke kuhlobo lwesiselo, kwi-shelf-life, kunye neenkxalabo zempilo. I-Epoxy ibonelela ngokuqina okungqiniweyo, ngelixa i-BPANI ibonelela nge-BPA-free enye kunye nokusebenza okuqinileyo. Shandong Jinzhou Health Industry Co.,Ltd. ihambisa i-aluminium esemgangathweni ephezulu yee-liners ezixhasa ukhuseleko kunye nokugcinwa kwencasa, ukunceda abavelisi ukuba bahlangabezane nemigangatho yokulawula kunye nokulindelwe ngabathengi.
A: I-aluminiyam i-liner ikhusela iziselo kwi-metal contact, igcina incasa kunye nokwandisa ubomi beshelufu. Ukukhetha i-aluminiyam echanekileyo inomgca we-BPANI vs epoxy iqinisekisa ukhuseleko kunye nokuqina.
A: I-epoxy lined aluminiyam inokuthi i-pros and cons ibandakanye ukuqina okuqinisekisiweyo kodwa iinkxalabo ze-BPA. Ii-BPANI liners zibonelela ngokhuseleko lwe-BPA-free kunye nokusebenza komqobo ofanayo, ezifanelekileyo kwiimarike ezibuthathaka.
A: Qwalasela uhlobo lwesiselo, i-pH, ishelufu-ubomi, kunye nokuthotyelwa kwemithetho xa ukhetha i-aluminium echanekileyo i-liner BPANI epoxy. Oku kuqinisekisa ukuthembeka kwemveliso kunye nokwamkelwa kweemarike.
A: Izibonelelo ze-BPANI liner ze-aluminium zinokupakishwa zibandakanya ukunciphisa ukubonakaliswa kwe-BPA, ukujongana neenkxalabo zempilo yabathengi, kunye nokuthobela imithetho engqongqo yokubhala.
A: BPANI Gen 2 ngokusondeleyo isondele epoxy ukuqina. Zombini zibonelela ngokhuseleko oluluqilima lomqobo, kodwa i-epoxy ihlala isekwe kancinci kwindawo yokugcina isiselo ixesha elide.
A: Ukutshintsha kwi-epoxy kunokubandakanya uhlengahlengiso lwezixhobo. Iindleko zezinto eziphathekayo ziyahluka, ngoko ke abavelisi kufuneka bahlole ixabiso elipheleleyo-inzuzo xa ukhetha phakathi kwee-aluminium can liners.
A: I-Epoxy inikezela ngerekhodi elide lokubambelela kunye nokuxhathisa ukubola. I-aluminiyam ene-epoxy enomgca we-aluminiyam inako okulungileyo kunye nokubi kufuneka kulinganiswe ngokuchasene ne-BPA-free alternative.
A: Zombini i-BPANI kunye ne-epoxy zigcina incasa. Ukukhetha i-aluminiyam efanelekileyo kunokusebenzisa i-BPANI vs epoxy ukunciphisa ukuguqulwa kwencasa kwaye ikhusela imfezeko yemveliso kulo lonke ugcino.
IMPENDULO: I-BPANI isebenza kakuhle kuninzi lweziselo, ingakumbi iimveliso ezigxile kwezempilo. Iziselo ezine-Acidic zinokufuna ukuvavanywa ngononophelo ukuze kuqinisekiswe ukusebenza komqobo kuhambelana nemigangatho ye-epoxy.
A: Iindlela zolawulo zikhetha iinketho zasimahla ze-BPA. Ukukhetha i-aluminiyam eyiyo i-liner ye-BPANI epoxy inceda iibrendi zihambelane nemigangatho yokhuseleko lwabathengi kwaye ziphephe imiba yokuleyibheli.