He Whakamārama mō te Paninga Wai: Te Paerewa Hou mō te Āraiwai Kore-Kirihou

I te mea e whakakaha ana ngā here kirihou o te ao, ā, e whai ana ngā kaipupuri waitohu i ngā otinga mō te takai porowhita katoa, kua puta ake te paninga ārai wai hei paearu hou mō te takai pepa ārai wai kore-kirihou. Kei te whakawhānui ake ngā kaihanga pēnei i a Jiuding Packaging i tēnei hangarau hei whakakapi i te whakapiri polyethylene (PE) tuku iho, me te whakaoti i ngā pakanga roa i waenga i te mahi takai, te haumaru kai me te tutuki i te taiao mō ngā kapu pepa, ngā peihana, Ipu Kaingā putea me ngā putea kraft.

Mō ngā tekau tau, i whakawhirinaki ngā takai pepa kai whakakorekore ki te kiriata kirihou PE kua whakapūtāhia hei ārai i te wai, te hinu me te makuku. Ahakoa he whai hua ki te aukati i te turuturu, ka hangaia e te pepa kua whakarārangihia ki te PE he arai hangarua nui. Kāore e taea te wehe i ngā paparanga kirihou mai i te penupenu muka i roto i ngā mira pepa paerewa, ka panaia te nuinga o ngā para kua pania ki te PE ki roto i te whenua ururua, ki te tahunga rānei. He maha ngā rohe tae atu ki te EU, Saudi Arabia me Amerika Te Raki kua whakatinana i ngā ture Kirihou Whakamahi Kotahi (SUP) tino kaha, e aukati ana i ngā raina kirihou kāore e hiahiatia, e whiu ana hoki i ngā waitohu me ngā takai kāore e taea te hangarua. Nā tēnei āputa mākete i tere ake te whakatinanatanga ahumahi o te hangarau paninga wai.

Ko te paninga wai, e kiia ana ko te paninga arai marara wai, ka pania he paparanga angiangi o te emulsion polymer koiora ki runga i ngā papa pepa me te wai parakore hei kawe whakarewa, kāore he tāpiri kirihou i ahu mai i te hinu. I te wā e hangaia ana, ka mimiti te wai, ka waiho he arai tiaki maeneene, ngāwari e kati ana i te wai wai, te hinu wera me te hauhautanga me te kore he whakakikoruatanga kiriata kirihou.

He rerekē ki ngā arai PLA e pakaru noa ana i roto i ngā whare hanga wairākau ahumahi, ka tutuki i te pepa pania wai te porowhita rua: ka taea te pani katoa i roto i ngā awa hangarua pepa noa, ā, ka taea te hanga wairākau kāinga i raro i ngā paerewa EN13432 me BPI. Ina rumakina ki roto i ngā otinga penupenu paerewa, ka rewa katoa te paninga i te taha o te muka pepa, ka puta he penupenu hangarua Grade A kāore he poke kirihou moroiti. Ka paahitia e ngā hanganga katoa ngā whakamātautau haumaru pa kai a te FDA, ā, ka tukuna he iti rawa ngā VOC i te wā paninga, ka whakaiti i ngā tapuwae waro wheketere ki ngā raina whakaputa kirihou.

Ko te paninga wai hou kua whakahoutia he rite ki te mahi ātete-wai me te ātete-hinu o te arai PE mō te kawhe wera, te hupa, te kai parai me ngā kai tio. Ko ngā painga matua mō ngā kawemai me ngā kaiwhakahaere waitohu ko:

E matapaetia ana e ngā kaitātari mākete ka hopukina e te paninga wai neke atu i te 60% o te tono mō ngā takai pepa kai o te ao i te tau 2030, i te mea ka whakamutua e ngā mekameka kawhe nui, ngā waitohu kai tere me ngā kaiwhakarato hokohoko Amazon ngā taonga kirihou. Kua tino whakahoutia e Jiuding Packaging āna raina whakaputa ki ngā kapu pepa paninga wai, ngā taupoki, ngā ipu kai me ngā putea kraft, e mahi ana ki ngā kiritaki e kaweake ana ki Jeddah, Riyadh, te US, te UK me ngā mākete o Ūropi.