Te hanganga rauemi taketake o te pouaka takai PET:
He pūmua tino mārama, he mā, he kōwhai mārama rānei te PET, he mata maeneene, he kanapa. He pai te pumau o ngā āhuatanga, he iti te pakaru, he pakeke hoki, engari he tino pakari te āhua o ngā kirihou wera: he pai te mahi ārai hiko, kāore e pāngia e te pāmahana. Kāore e paitini, he ātete ki te huarere, he iti te mimiti wai.
Ngā painga o te pouaka takai PET:
1. He pai ngā āhuatanga miihini, he 3~5 ngā wā te kaha pānga o ētahi atu kiriata, he pai te ātete takai;
2. He tino pai te ātete ki ngā pāmahana teitei me te iti, ka taea te whakamahi i roto i te awhe pāmahana o te 120℃ mō te wā roa.
Ka taea e te whakamahinga poto te tu atu ki te pāmahana teitei 150℃, ka taea te tu atu ki te pāmahana iti -70℃, ā, he iti noa te pānga o te pāmahana teitei me te pāmahana iti ki ōna āhuatanga miihini;
4. He iti te uruhanga o te hau me te kohu wai, ā, he tino ātete ki te hau, te wai, te hinu me te haunga kino;
5. He mārama teitei, ka taea te aukati i te mārama ultraviolet, he kanapa pai;
6. Kāore he paitini, kāore he reka, he pai mō te hauora me te haumaru, ka taea te whakamahi tika mō ngā takai kai.
He whānuitia te whakamahinga o te PET i roto i ngā muka, ngā kiriata me ngā kirihou hangarau. Ko ngā muka PET te nuinga o te whakamahinga i roto i te umanga kakahu. Ko te kiriata PET te nuinga o te whakamahinga i roto i ngā rauemi whakamahana hiko, pērā i ngā pūnga, te whakamahana taura, te papa waea ara iahiko tā, te whakamahana awaawa hiko me ētahi atu. Ko tētahi atu wāhi whakamahinga o te kiriata PET ko te turanga wafer me te whitiki, pērā i te kiriata pikitia nekehanga, te kiriata hihi-X, te rīpene oro, te rīpene rorohiko hiko, me ētahi atu. Ka whakamahia hoki te kiriata PET hei whakawhiti i te konumohe ki roto i te kiriata whakarewa, pērā i te waea koura me te hiriwa, te kiriata pūnga moroiti, me ētahi atu. Ka taea te whakamahi i te pepa kiriata mō ngā momo kai katoa, rongoā, rauemi takai aseptika kore-paitini. He pai te PET kua whakapakarihia ki te muka karāhe mō ngā umanga hiko me te hiko me te motuka, e whakamahia ana i roto i ngā anga koiri, te whakawhiti hiko, te pouaka whakaata, ngā wāhanga hopu me te anga, te pupuri rama motuka, te whakamarumaru rama, te pupuri rama wera ma, ngā whakawhiti, te whakatikatika rā, me ētahi atu.
He kōwhiringa tino pai ngā pouaka PET. I roto i te oranga o ia rā, he nui te hiahia mō te whakamahinga o ngā pouaka takai PET. He maha ngā kaihanga me ngā kaihoko ka whakamahi i ngā pouaka takai PET i roto i te tukatuka me te whakaputa, ā, he tino teitei te hiahia mō ngā pouaka takai PET i roto i te oranga o ia rā. Ko te kīanga māmā i runga ake nei ko te hanganga me te whakamahinga o te pouaka takai PET.
