Izikhwama zokudla ezisetshenziswayo seziye zaba yingxenye ebalulekile yomkhakha wezokudla nezokuthenga. Ukutholakala kwazo, intengo yazo, kanye nokuguquguquka kwazo kwenza zibe ukukhetha okudumile ezindlini zokudlela, ezinsizakalweni zokudla, nakwabathengi. Ukuqonda izinto ezisetshenziswayo ezikhwameni zokudla ezisetshenziswayo kubalulekile ekukhetheni izinketho zokupakisha eziphephile, ezisebenzayo, nezihlakaniphile. Le mhlahlandlela ihlola izinto ezivamile ezikhwameni zokudla ezisetshenziswayo, igxile ezikhwameni zokudla ezihambisana nezidingo, ukuze kusizwe amabhizinisi nabathengi ukwenza izinqumo ezihlakaniphile.

Izikhwama zokudla zenzelwe ukuba ziphephile ukuze zibe nokuxhumana ngqo nokudla futhi zihlangabezane nezindinganiso eziqinile zok regulation. Izinto ezikhethiwe zithinta hhayi kuphela ukuphepha kodwa futhi nokuphila isikhathi eside, ukumelana nokushisa, kanye nomthelela wemvelo. I-Guangdong Teguan Industrial Co., Ltd., umhlinzeki ophambili wezixazululo zokupakisha ezihambisana nemvelo, inikeza uhla olubanzi lwezikhwama zokudla ezilahlwayo ezenziwe ngezinto ezithuthukisiwe, ezisimeme. Le ndatshana izohlinzeka ngocwaningo olunzulu ukuze ikusize uqonde lezi zinto nezicelo zazo.

I-Polypropylene, noma i-PP, ingenye yezinto ezidume kakhulu ezisetshenziselwa izikhwama zokudla ezisetshenziswayo, ikakhulukazi embonini yokuthumela. Izikhwama ze-PP zaziwa ngokumelana kwazo okuhle nokushisa, okwenza zibe nephepha eliphephile lokushisa futhi zifaneleke ukupakisha ukudla okushisayo. Zilula, ziqinile, futhi zihlala zikhona ekukhishweni kwemichiza, okwenza kube nokuphepha kokudla.

Lezi zikhwama ngokuvamile zine-transparent enhle noma zingakhiqizwa njenge-opaque. Ukuhluka kwazo kuvumela ukuthi zisetshenziswe kokubili ukudla okuqinile nokuketshezi. I-Guangdong Teguan Industrial Co., Ltd. ifaka i-PP ezikhwameni zayo zokudla ezisetshenziswayo, igcizelela izindlela zokukhiqiza eziphephile, ezisimeme ezihlangabezana nemigomo ye-FDA ne-LFGB.

I-Polyethylene Terephthalate (PET) ingenye into esetshenziswa kabanzi, ikakhulukazi ngenxa yokucaca kwayo namandla. Iziqukathi ze-PET zivame ukusetshenziselwa ukupakisha ukudla okubandayo, njengamasaladi, ama-dessert, neziphuzo. Ngenkathi i-PET inokumelana nokushisa okuphansi uma iqhathaniswa ne-PP, inikeza izakhiwo ezinhle kakhulu zokuvimbela umswakama nomoya-mpilo, okusiza ukugcina ukudla kukusha.

I-PET ingasetshenziswa kabusha futhi iqhaza ekunciphiseni umthelela wemvelo uma ilahlwa ngendlela efanele. Imikhiqizo evela kwaGuangdong Teguan Industrial Co., Ltd. ifaka iziqukathi ze-PET ezisezingeni lokudla ezihlangabezana namazinga aphezulu okuphepha, zihlanganisa ukusebenza nomthwalo wemfanelo yemvelo.

I-Polystyrene (PS) ivamise ukusetshenziswa ezintweni zokupakisha ukudla ezilahlwayo ngenxa yezindleko zayo eziphansi kanye nokulula ukuyibumba. Izitsha ze-PS ngokuvamile azisindi futhi zingaba yimvuthu noma ziqine. Zihlinzeka ngezici ezinhle zokuvikela ukushisa, okusiza ekugcineni izinga lokushisa lokudla.

Nokho, i-PS ayimelani nokushisa kakhulu kune-PP ne-PET, futhi kunezinkinga zemvelo ezihlobene nokubola kwayo kanye nokugaywa kabusha. Izinkampani eziningi, okubalwa kuzo i-Guangdong Teguan Industrial Co., Ltd., ziyaqhubekela kwezinye izindlela ezizinzile kodwa zisenza izitsha ze-PS lapho kufanele khona kwezinye izimo.

Uma ukhetha iziqukathi zokudla ezisemthethweni zokuthatha, kufanele kubhekwe izinto eziningi: ukuphepha, ukumelana nezinga lokushisa, ukuqina, kanye nomthelela wemvelo. Izitsha ze-PP zihlukaniswa ngokuphepha kwe-microwave nokumelana nokushisa, okwenza zibe ezifanele ukudla okushisayo nokuphinda kushiswe. Izitsha ze-PET zihlala zicacile futhi zigcina ubumnandi kodwa zivame ukufaneleka kuphela ukudla okuphola noma okukhuluma nezinga lokushisa lendawo.

Izitsha ze-PS zinikeza ukuvikelwa okuhle kodwa azihambisani kahle ngenxa yokukhawulelwa kokushisa kanye nezinkinga zemvelo. Ezinkampanini zokudla, ukukhetha impahla efanele kubalulekile ukuze kuhlangabezane nezilindelo zamakhasimende mayelana nekhwalithi nokuphepha. I-Guangdong Teguan Industrial Co., Ltd. inikeza izincazelo ezinemininingwane kanye nezitifiketi kumakhasi azo omkhiqizo ukusiza amakhasimende akhethe impahla engcono yokudla yokuphuma ezidingweni zawo.

Izitsha ezingaboli futhi ezingakwazi ukubola sezithandwa kakhulu njengoba abathengi namabhizinisi abaqaphela imvelo befuna ezinye izindlela ezizinzile. Izitsha ze-Polylactic Acid (PLA) zenziwa ngezinto ezivuselelekayo njengommbila neshukela. I-PLA inenzuzo yokubola ngaphansi kwezimo zokubola ezimbonini, kunciphisa udoti ezindaweni zokulahla udoti kanye nokungcola kwemvelo.

Nokho, i-PLA inemikhawulo ekumeleni ukushisa futhi idinga izindawo ezifanele zokubola ukuze ibole kahle. I-Guangdong Teguan Industrial Co., Ltd. yenza izitsha ze-PLA nezinye izitsha zokudla ezibola, iqinisekisa ukuthi imikhiqizo yabo ihlangabezana namazinga emvelo ngenkathi ihlinzeka ngezixazululo zokupakisha eziphephile, ezingasebenzi.

Ukuphepha kokudla kubalulekile ekwenzeni izimbiza ezisetshenziswayo. E-United States, i-Food and Drug Administration (FDA) ibeka imihlahlandlela eqinile ngezinto ezithinta ukudla, iqinisekisa ukuthi azikhululi izinto eziyingozi. Ngokufanayo, umthetho we-LFGB waseJalimane (Lebensmittel- und Futtermittelgesetzbuch) ulawula ukuphepha kokudla eYurophu, ugxile ekuphepheni kwemichiza nasezikhawulweni zokuhamba.

I-Guangdong Teguan Industrial Co., Ltd. iqinisekisa ukuthi zonke izimbiza zayo zokudla zihlangabezana nezindinganiso ze-FDA ne-LFGB, inikeza izitifiketi nezincwadi zokuhlola. Le mpendulo iqinisekisa ukuthi izimbiza zayo zokudla ezisetshenziswayo ziphephile kumafutha ahlukahlukene, kuhlanganise nokudla okune-asidi kanye nokudla okunezinto ezinamafutha, futhi zifanele ukusetshenziswa kwimikrova lapho kufanele.

Ukuphepha kwe-microwave kubalulekile ezitsheni zokudla ezingasetshenziswa futhi zilahlwe, ikakhulukazi uma kuthathwa ukudla noma kufakwa kabusha. Izitsha ezenziwe nge-polypropylene (PP) ngokuvamile ziphephile ukusetshenziswa ku-microwave ngenxa yendawo yazo ephakeme yokuncibilika nokuqina kwamakhemikhali lapho kushisa. Izitsha ze-PET ne-PS, ngakolunye uhlangothi, ngokuvamile azinconywa ukusetshenziswa ku-microwave njengoba zingagoba noma zikhiphe amakhemikhali ayingozi.

I-Guangdong Teguan Industrial Co., Ltd. ihlinzeka ngokumaka okucacile neziqondiso mayelana nokufaneleka kwe-microwave kwemikhiqizo yayo, isiza amabhizinisi nabathengi ukuthi bagweme izingozi zokuphepha. Ukukhetha izitsha eziphephile ku-microwave akugcini nje ngokuvikela ikhwalithi yokudla kodwa futhi nempilo yomthengi.

Ukukhetha impahla efanele yezitsha zokudla ezilahlayo kudinga ukulinganisela phakathi kwezokuphepha, ukusebenza, nezingqinamba zemvelo. I-Polypropylene (PP) igqama njengenketho ehlukahlukene, ephephile ku-microwave, futhi eqinile, kanti i-PET ilungele ukugcina ukudla okubandayo. I-Polystyrene (PS) isalokhu ilusizo ekugcineni ukushisa kodwa inezinkinga zemvelo. Izinketho ezibola ngokwemvelo njenge-PLA zinikeza izindlela ezithokozisayo ezinganaki umonakalo emvelweni kodwa zidinga ukulahlwa kahle.

Inkampani i-Guangdong Teguan Industrial Co., Ltd. inikeza uhla oluphelele lwezitsha zokudla ezilahlayo eziklanyelwe ukuhlangabezana nezidingo ezahlukahlukene zezimboni. Ukuzibophezela kwabo ekuqinisweni, ukusimama, kanye nokuthobela imithetho kubenza babengumlingani omethembayo kumabhizinisi ahlose ukuletha izixazululo zokupakisha ukudla eziphephile futhi ezinganaki umonakalo emvelweni.

Ukuze uthole ulwazi olwengeziwe ngezinketho zokupakisha ezinobungani nemvelo nokuhlola uhla oluphelele lomkhiqizo, sicela uvakashele i-Imikhiqizo ikhasi. Ukuze ufunde kabanzi mayelana nokuzibophezela kwenkampani yethu ekusimameni nasekuqambeni izinto ezintsha, vakashela i-Mayelana Nathi ikhasi noma ubuyele ku-Ikhaya ikhasi lokubuka konke ngezixazululo zethu zokupakisha ezihambisana nemvelo.