He aha e pai ai ngā ipu pātai PET mō te whakaputanga kai?

Te Haumaru Whakaaetia e te FDA Me Te Kore-Whakapainga Matū o ngā Ipu Pātai PET

Te Whakapuakanga Kai-Tikanga i raro i te FDA 21 CFR §177.1630 Me ngā Tikanga Ōrite o te Ao

Kei te tutuki ngā ipu pārikiriki PET i ngā tikanga FDA ki raro i te wāhanga 21 CFR 177.1630, ka whakaaetia hei taumata mō ngā matērihi e whakamahia ana mā te wā roa ki te tāpae kai. Kia hui ai tēnei whakaaetanga, me whai wheketere i ngā tāwhai whakamātautau e mōhiotia ana mō te āhua o ngā kimikime taraweti e rere ana ki ngā inu i te wā. Ko te whakaaetanga e whakaatu nei ko te pānga o te PET e tu ana i te takotoranga kimikime ina whakamahia mō ngā inu makariri i ngā wāhi heke ake i te 120 Fāwenehita (49 Selsihe). Arā, kāore he hiahia ki ngā kapi atamira atu mō ēnei ipu. Kua hoatu anō ēnei tohu whakaae e ngā rōpū herehere i Eropi trātata i ngā paerewa EFSA, tae atu hoki ki ngā aratohu a Hauora Kanata, e whakaatu nei ko te haepapa haumaru o te PET e tautokona ana i te ao. Ānei ngā taupiringa whakaaetanga e homai ana i te whakapono ki ngā kaiwhakamahi me ngā kamupene kia whakamahi i ngā hua PET mō ngā hiahia inu ia rā.

Kāore he BPA, Kāore he Phthalate, me te Painga Rarangi Kāore e Rere Ana me ngā Kai Makariri

Kāore te pātaka PET i roto i te BPA, i ngā phthalates rānei, ērā kimikimi i whakapuaki kōwhai i ētahi atu pātaka i ngā tau e pā ana. Ko te mea e tū ake ai te PET ko tana hanganga penei anō i te karaiti, e whakarere ana i ngā kimikimi kia kaua e neke ki ngā hua kai, ā, āno he wera iho ngā mirimiri paraihe paraihe, ngā kawhe rīwai rānei e noho ana mō ngā haora. Kua kitea e ngā toihau taupua e tūhono ana ngā tikanga e iti ake i te 0.01%, tērā i raro ake i te taumata e whakaae ana te FDA hei pai. Anō, ko te marino ake o te matērihi ki te wai ka mau tonu te reka o ngā inu, kāore hoki e mau ngā rongo kikohera mai i te kōpae ake. He mea nui tēnei mō ngā kamupene e hiahia ana kia pupuri i ngā paerewa kounga mō ō rātou rārangi hua.

Te Maru, Te Pakari, me ngā Tauwhitinga Hoahoa Whai Pānga o ngā Tasa PET

Ngā Aesthetic Karaiti-Mārama, me te Pūmahara Paranihinihi e Hōhonu Ana i te Tūmomo Toa

Wāia te PET i tana māramatanga pērā ki te korihi e whakaatu ana i ngā takotoranga o ngā inu, e whakawhitinga i ngā tae, ā, e whakaatu ana i aua iti nei korero e pā ana ki ngā hua. Ka noho maamaa te āhua o te uhi, ā, ahakoa e tu ana ki ngā tapa kia roa kaore i te parurenga, i te kapua. E aroha ana ngā toihau ki tēnei nā te mea e whakaatu ana ngā rangahau ko te tangata ka hōhonu ake te 30% te tūponotanga ka riro i te mea ka taea te kite i roto i te uhi, ina koa ngā mea e nui ana te āhua pērā i ngā parfait rīwai rānei, ngā inu hirahira rānei. Anō hoki, ko te mata kiriwhero e āwhina ana kia waimarie ai te āhuatanga matatau e hono ana ngā kaihoko ki ngā hua kounga. Ka pai ake hoki ngā tohu nā te mea kāore he āhuatanga kino, he whakapōkai rānei e whakararu ana i a rātou.

Te Mātātoko ki te Pānga me te Whakapakanga Kaha mō te Whakamahi Kai i te Rahi

Kāore ngā ipu PET e taraweti ana me te rino, i te pātata ki te paraihe ranei ina tōtungia ana, nā reira he mea whai hua rawa atu mō ngā wāhi herekau pērā i ngā ārai tākaro, i ngā matapihi hokohoko rānei. He mea nui rawa tēnei nā te mea ko ngā taonga kua pakaru mai i te whakamahere kore e waru tekau mā toru ōrau o ngā taonga kua ngaro katoa e ai ki ngā raraunga a te ahumahi i te tau 2023. Ka taea hoki e ēnei ipu te whakaputangia ki te tētahi tikanga e toru whitu haunga te rima pea teitei ake i ngā ipu e hāngia ana ki te polystyrene, nā reira ka puaki wāhi i ngā rohe whakaputanga umanga e ono tekau ōrau pea. Anō hoki, āno hea i te noho marino ana ki ngā rīhi, ka mau tonu te āhua o te ipu PET, kia kaua ai ngā tohu korero e kitea ana, kia kaua ai ngā inu e pouri ana, kia pai ai te mahi i ngā wā e pīroiro ana te umanga.

Mahi Pai Rawhiti i ngā Whakamahinga Māriri – He aha ai e pai ake ngā Ipu Plastik PET i raro ake i te 120°F

Kei te pai te PET mō ngā mea makariri nā te mea kāore ngā molekīni e wehe ana ina makariri, i te wehenga mai i te pāriki PP e pūrere ana ina pātata ana ngā wero ki te hurihuri. Kei te kaha tonu ngā ipu i hangaia ki te PET ahakoa kei te tino makariri, pērā i ngā inu rīwai, ngā paraihe rorohiko, i ētahi atu hoki, nō reira kāore he pakaru, he porohita rānei ina tango ana tētahi. Kei te pai tonu te āhua māmā, nō reira ko waihanga o roto e kitea ana me te ma, ānoa i muri i te noho ki te rīhi. He mea nui tēnei: e paku ana te PET i te 160 degrees Fahrenheit e ai ki ngā raraunga a Impact Plastics, nō reira kāore ēnei ipu i tino pai mō te kawhe, mō te tii, engari kei te pai mō ngā mea makariri e here ana te matērihi i raro i te 120 degrees. Arā, kāore he whanake mā te ringaringa, ā, kāore anō he rere ka tuku i ngā kai rīwai.

Whakamahinga anō, Ngā Tautohe mō te Pūmau, me ngā Whakaaro mō te Mutunga Ora mō ngā Ipu Pāriki PET

Te Whakamahinga anō o SPI #1 vs. Ngā Tuarangi o te Tūmau Koha me te Huarahi ki te Whare Pukenga

Ko ngā ipu kirihou e hangaia ana mai i te PET heoi anō te mātai whakawhitinga tukutuku SPI #1, e tohu ana kua taea pea te whakawhitinga tukutuku i te āhuatanga. Kāore te matēria hoki e iti ake te kounga ina haere ana ia i ngā wāhi maha o te whakawhitinga tukutuku, nō reira ka hoki mai ēnei ipu ki ngā mea pērā i ngā taputapu pakete, pērā anō ko ngā kakahu. Engari ko te take: ko te 29% anake o ngā taputapu pakete PET katoa e uru ana ki ngā ara whakawhitinga tukutuku tika e ai ki te Pūrongo Arotake Matapae Tau 2023. CHe aha ai? Nā te hunga kohikohinga e noho tonu ana i te kore pāpaku, ina nui ake ngā wāhi pērā i ngā paraka, ngā whare tuarangi, me ngā whare noho e torotoro ai ngā tāngata i ō rātou ipu. Hei whakatika i tēnei raru, kei te whakauru ētahi rohe ki ngā kaupapa Whakawhitinga Tautoko Kaihanga e whakaputangia ana ngā pouaka whakawhitinga tukutuku motuhake ki ngā wāhi e hiahiatia ana e te tangata, ā, e whakauru ana hoki ki te arataki i te aha rawa o ngā matēria rerekē me pēhea te wehewehe. Kua whakauru ētahi hōtaka hou ake ki ngā hangarau AI hou e taea ai te kite i ngā waehere PET ki te tere marino, e mahi ana i te 2,500 mea ia meneti, ā, e pai ake ai ngā takotoranga nui o ngā matēria kua whakawhitinga tukutuku. Ahakoa, ko te katoa e huri ana ki te aha e mahi ana ngā kaiwhakamahi. Ina kotahi ngā ipu me ngā taonga kore atu, ka piki ake ngā utu mahi umanga mai i te 40%. Me tino tīmata te katoa, me te mahi tōitiiti i waenganui i ngā kamupene e hanga ana i ēnei hua, i ngā ratonga whakahaere parae o te rohe, me ngā kāwanatanga tāone e hanga ana i te punaha pai ake, ā, e whakatenatena hoki i te nuinga o te tangata kia uru mai ki ngā kaupapa whakawhitinga tukutuku.