1. Ngā Rauemi Tākai. Hanganga me ngā Āhuatanga:
(1) PET / ALU / PE, he pai mō ngā momo wai hua me ētahi atu inu, he putea tākai ōkawa, he tino pai ngā āhuatanga hangarau, he pai mō te hiri wera;
(2) PET / EVOH / PE, he pai mō ngā momo wai hua me ētahi atu inu, he pai ngā āhuatanga ārai, he mārama hoki;
(3) PET / ALU / OPA / PE, pai ake i te ātete taka "PET / ALU / PE";
(4) PET / ALU / PET / PE, mō ngā inu kore-kukū, tī me te kawhe me ētahi atu inu, he pai ake ngā āhuatanga hangarau o te "PET / ALU / PE" i te ALU (Tuhipoka: Ko te ALU mō te pepa konumohe, ko te mea i raro nei).
He hua tuku iho nō Ūropi te kawhe, ā, kua roa nei e whanake ana te takai. I ēnei rā, he maha ngā hanganga hiato e wātea ana hei whakatutuki i ngā whakaritenga rokiroki me te whakaaturanga o te kawhe.
Tikanga tā: karawarawa, tae atu ki te 10 ngā tae.
Āhua takai: hiri taha-3, taha-4 rānei, mō te takai i ngā paura, i ngā kirikiri rānei i roto i te korehau, i te hauhautanga rānei. Ngā rauemi takai, te hanganga me ngā āhuatanga:
(1) PET / ALU / PE, e tika ana mō ngā putea tākai korehau, ngā putea tākai hauhautanga rānei
E whakamahia whānuitia ana mō ngā kai pirau, e rongoatia ana mō te wā roa, ā, me takai kia tino hou, kia ātaahua hoki te āhua o te hua.
Tikanga tā: tānga gravure, tae atu ki te 10 ngā tae.
Momo takai: takai taha-toru.
Ngā mīhini tākai: ngā mīhini tākai whakapae me ngā mīhini tākai poutū.
Ngā rauemi tākai, te hanganga me ngā āhuatanga;
(1) PET/PE, e tika ana mō te takai tere o ngā hua;
(2) PET／ MPET／PE, he kiriata whakakotahi konumohe me te pānga tirohanga pai, he pai mō te takai i ngā huawhenua, te tiamu me te mīti hou;
2. Ngā Pēke Tākai Kawhe
(2) OPP/ALU/PE, he pai mō ngā putea takai korehau, ngā putea hauhautanga rānei, he tino pai te ātete ā-mīhini me te pai o te mahi tukatuka i runga i te mīhini;
(3) PET / M / PE, he pai mō ngā putea korehau, ngā putea hauhautanga rānei, he tino teitei te ārai me te kore e whakamahia he pepa konumohe;
(4) Pepa/PE/ALU/PE, e tika ana mō te takai korehau kotahi te putea, te takai hauhautanga rānei, he ngāwari ki te kai;
(5) OPA/ALU/PE, he pai mō ngā putea takai korehau, ngā putea tākai hauhautanga rānei, he kaha te ārai me te ātete miihini pai rawa atu.
3. Kiriata Tākai Hua Mīti
He whānuitia ngā rauemi hiato e whakamahia ana mō te takai mīti hei whakatutuki i ngā momo āhuatanga tiaki me te tukatuka takai. Haunga ngā rauemi hiato tuku iho e tika ana mō te whakamahinga pāmahana teitei me te whakamahana, kei te whakaurua mai hoki ngā āhuatanga mārama, ārai teitei o te hanganga hou, e tika ana ēnei hanganga mō te takai hau me te korehau.
Tikanga tā: gravure, flexo rānei.
Ngā momo takai: ngā pēke kua oti te hanga (tae atu ki ngā pēke mō te takai hāmi, ngā pēke hiri-papatahi taha-toru mō ngā hua mīti kua tunua), te rauemi hurihuri kua hangaia ki te wera (hei raro me te taupoki o te paepae).
Mīhini tākai: mīhini hanga wera
Ngā rauemi tākai, te hanganga me ngā āhuatanga:
(1) OPA / ALU / PE, e tika ana mō te whakamātao, mō ngā putea takai hāmi;
(2) PER/ALU/PET/PE, e tika ana mō te whakamātao, mō ngā putea whakamātao hāmi kua tunua;
(3) PET / ALU / PET / PP, e tika ana mō ngā hua haurua-oti, ngā putea hāmi kua tunua, ka taea te whakahoromata i te pāmahana teitei;
(4) PET/ALU/PE, e tika ana mō te taupoki paepae takai poro mīti, me ētahi atu;
(5) PA / EVOH / PE, ka taea te hanga i te āhua hangahanga, he ārai teitei, he pai mō te takai korehau poro hāmi;
(6) PET / EVOH / PE, he ārai teitei, he pai mō te takai korehau hāmi;
(7) PA / PE, ka taea te hanga, ā, he tino pai te piri o te hua, he pai mō ngā putea hāmi;
(8) PVE / EVOH / PE, ka taea te hanga i te āhuahanga, he pakari pai, he ārai teitei, he pai mō te takai hauhautanga.
4. Pēke Tākai Kai Hukapapa
5. Pēke Tākai Tiēmi Hou
He maha ngā tikanga tākai hauhautanga e whakamahia ana i roto i te tākai o ēnei hua, ā, me urutau te hanganga hiato ki te maimoatanga wera.
Tikanga tā: tānga gravure, tānga flexographic rānei.
Ngā momo takai: ngā paepae whakawera, ngā putea.
Mīhini tākai: mīhini tākai puāwai poutū, whakakī, hiri (VFFS).
Ngā rauemi tākai, te hanganga me ngā āhuatanga:
(1) PET/PP, he pai ngā āhuatanga ā-pūkaha, ka taea te whakamātao, he pai mō te takai hauhautanga me te taupoki kati paepae kua whakamātao, he ngāwari ki te haehae;
(2) PET/EVOH/PE, he ārai hau teitei, e whakamahia ana mō ngā taupoki kati paepae mō ngā takai hauhautanga;
(3) PET/EVOH/PP, rite tonu ki te mea o mua, engari he pai mō te maimoatanga pea;
(4) OPA / PE, he tino pai ngā āhuatanga ā-ringa, he pai mō ngā takai hauhautanga;
(5) OPA / PP, he mārama teitei, he pai mō te whakamahana, he pai mō te takai hauhautanga me te whakamātao.
Wā tuku: Pipiri-17-2025
