Ke koho ʻana o nā mea no 15 mau ʻano oʻūpā palakika
1. Nā ʻeke hoʻopili mahu
Nā koi hoʻopili: hoʻohana ʻia no ka hoʻopili ʻana i ka ʻiʻo, ka moa, a me nā mea ʻē aʻe, e koi ana i nā waiwai pale maikaʻi, ke kū'ē i ka haki ʻana o ka lua o ka iwi, ka sterilization ma lalo o nā kūlana mahu me ka ʻole o ka haki ʻana, ka haki ʻana, ka emi ʻana, a me ka ʻala ʻole.
ʻAno hoʻolālā: 1) ʻAno moakāka: BOPA/CPP, PET/CPP, PET/BOPA/CPP, BOPA/PVDC/CPPPET/PVDC/CPP, GL-PET/BOPA/CPP2) ʻAno pepa alumini: PET/AL/CPP, PA/AL/CPPPET/PA/AL/CPP, PET/AL/PA/CPP.
Nā kumu hoʻolālā: PET: ke kūpaʻa wela kiʻekiʻe, paʻakikī maikaʻi, paʻi maikaʻi, ikaika kiʻekiʻe. PA: ke kūpaʻa wela kiʻekiʻe, ikaika kiʻekiʻe, maʻalahi, nā waiwai pale maikaʻi, ke kūpaʻa puncture. AL: nā waiwai pale maikaʻi loa, ke kūpaʻa wela kiʻekiʻe. CPP: papa kuke wela kiʻekiʻe, sila wela maikaʻi, ʻaʻohe ʻawaʻawa a ʻono ʻole. PVDC: mea pale wela kiʻekiʻe. GL-PET: kiʻiʻoniʻoni hoʻokahe mahu seramika, nā waiwai pale maikaʻi, permeability microwave. E koho i ke ʻano kūpono no ka huahana kikoʻī. Hoʻohana nui ʻia nā ʻeke aniani no ka mahu ʻana, a hiki ke hoʻohana ʻia nā ʻeke foil AL no ka mahu wela kiʻekiʻe loa.
2. Nā koi no ka meaʻai māmā i puhi ʻia
ʻōpala: pale oxygen, pale wai, pale māmā, pale aila, mālama ʻala, helehelena pale ʻōpala, nā waihoʻoluʻu ʻōlinolino, a me ke kumu kūʻai haʻahaʻa.
ʻAno hoʻolālā: BOPP/VMCPP
Kumu hoʻolālā: He kūpaʻa ʻo BOPP a me VMCPP i ke kahakaha ʻia, he maikaʻi ka paʻi ʻana o BOPP a he ʻōlinolino kiʻekiʻe.
He mau waiwai pale maikaʻi ko VMCPP, mālama ʻala a me ke kūpaʻa i ka makū. He kūpaʻa aila maikaʻi ko CPP.
3. ʻEke ʻūpā soy sauce
Nā koi o ka hoʻopili ʻana: ʻala ʻole, sila haʻahaʻa haʻahaʻa, haumia anti-sila, nā waiwai pale maikaʻi, kumukūʻai kūpono.
ʻAno hoʻolālā: KPA/S-PE
Kumu hoʻolālā: Loaʻa iā KPA nā waiwai pale maikaʻi loa, paʻakikī maikaʻi, paʻa paʻa kiʻekiʻe me PE, ʻaʻole maʻalahi e uhaʻi, a maikaʻi ka paʻi ʻana. ʻO ka PE i hoʻololi ʻia he hui pū ʻana o nā PE he nui (co-extrusion), me ka mahana sila wela haʻahaʻa a me ke kūpaʻa ikaika i ka haumia sila.
4. ʻŌmole bisiketi
Nā pono o ka hoʻopili ʻana: nā waiwai pale maikaʻi, nā waiwai pale māmā ikaika, ke kūpaʻa ʻana i ka aila, ka ikaika kiʻekiʻe, ʻaʻohe ʻala, a me ka hoʻopili ʻana me ke kūpaʻa ʻole i ke kahakaha.
ʻAno hoʻolālā: BOPP/EXPE/VMPET/EXPE/S-CPP
Kumu hoʻolālā: He paʻakikī maikaʻi ko BOPP, hiki ke paʻi maikaʻi ʻia, a he haʻahaʻa ke kumukūʻai. He maikaʻi nā waiwai pale o VMPET, pale māmā, pale oxygen, a pale wai.
Loaʻa iā S-CPP ka sila wela haʻahaʻa maikaʻi a me ke kūpaʻa aila.
5. Ka ʻūpā pauka waiū
Nā koi o ka hoʻopili ʻana: ke ola lōʻihi, ka mālama ʻana i ka ʻala a me ka ʻono, ka pale ʻana i ka oxidation a me ka deterioration, a me ka pale ʻana i ka makū omo a me ka agglomeration.
ʻAno hoʻolālā: BOPP/VMPET/S-PE
Kumu hoʻolālā: Loaʻa iā BOPP ka paʻi maikaʻi, ka ʻōlinolino maikaʻi, ka ikaika maikaʻi a me ke kumukūʻai kūpono. Loaʻa iā VMPET nā waiwai pale maikaʻi, ka pale ʻana i ka mālamalama, ka paʻakikī maikaʻi a me ka luster metala. ʻOi aku ka maikaʻi o ka hoʻohana ʻana i ka PET i hoʻonui ʻia me ka uhi alumini a me ka papa AL mānoanoa.
He maikaʻi ka sila ʻana o S-PE i ka haumia a me ka sila ʻana i ka wela haʻahaʻa.
6. ʻŌmole kī ʻōmaʻomaʻo
Nā koi hoʻopili: pale i ka hōʻino ʻana, ka hoʻololi ʻana o ke kala a me ka hoʻololi ʻana i ka ʻono, ʻo ia hoʻi, pale i ka oxidation o ka protein, chlorophyll, catechin a me ka huaora C i loko o ke kī ʻōmaʻomaʻo.
Hoʻolālā hoʻolālā: BOPP / AL / PE, BOPP / VMPET / PE, KPET / PE
Kumu hoʻolālā: ʻO ka pepa kini AL, VMPET a me KPET nā mea āpau me nā waiwai pale maikaʻi loa, a he mau waiwai pale maikaʻi ko lākou i ka oxygen, ka mahu wai a me ke ʻala. Loaʻa i ka pepa kini AK a me VMPET nā waiwai pale kukui maikaʻi loa. He kūpono ke kumukūʻai o ka huahana.
7. ʻAila ʻai
Nā koi hoʻopili: anti-oxidation a me ka deterioration, ikaika mechanical maikaʻi, kūpaʻa pahū kiʻekiʻe, ikaika haehae kiʻekiʻe, kūpaʻa aila, ʻōlinolino kiʻekiʻe, transparency
Hoʻolālā hoʻolālā: PET / AD / PA / AD / PE, PET / PE, PE / EVA / PVDC / EVA / PE, PE / PEPE
Kumu hoʻolālā: Loaʻa iā PA, PET, PVDC ke kūpaʻa maikaʻi i ka aila a me nā waiwai pale kiʻekiʻe. Loaʻa iā PA, PET, PE ka ikaika kiʻekiʻe, ʻo ka papa o loko PE kahi PE kūikawā, kūpaʻa maikaʻi i ka haumia sila, a me ke ea kiʻekiʻe.
8. ʻUʻi waiū
Nā koi hoʻopili: nā waiwai pale maikaʻi, ke kūpaʻa kiʻekiʻe i ka pahū ʻana, ke kū i ka mālamalama, nā waiwai sila wela maikaʻi, a me ke kumukūʻai kūpono. ʻAno hoʻolālā: keʻokeʻo PE/keʻokeʻo PE/ʻeleʻele PE Kumu hoʻolālā: he ʻōlinolino maikaʻi ka papa waho PE a me ka ikaika mechanical kiʻekiʻe, ʻo ka papa waena PE ka mea lawe ikaika, a ʻo ka papa o loko he papa sila wela me nā waiwai pale mālamalama, pale, a me ke sila wela.
9. ʻŌmole kope lepo
Nā koi hoʻopili: anti-omo wai, anti-oxidation, kū'ē i nā poloka paʻakikī o nā huahana ma hope o ka hoʻomaʻemaʻe ʻana, a me ka mālama ʻana i ke ʻala o ke kofe me ka maʻalahi o ka oxidation. ʻAno hoʻolālā: PET/PE/AL/PE, PA/VMPET/PE Kumu hoʻolālā: AL, PA, VMPET he mau waiwai pale maikaʻi, pale wai a me ke kinoea, a he sila wela maikaʻi ko PE.
10. Kokoleka
Nā koi hoʻopili: nā waiwai pale maikaʻi, pale māmā, paʻi nani, sila wela haʻahaʻa. ʻAno hoʻolālā: varnish kokoleka maʻemaʻe / ʻīnika / keʻokeʻo BOPP / PVDC / sila anuanu nati varnish kokoleka / ʻīnika / VMPET / AD / BOPP / PVDC / sila anuanu Kumu hoʻolālā: ʻO PVDC a me VMPET nā mea pale kiʻekiʻe, hiki ke sila ʻia ke kāpili sila anuanu ma nā mahana haʻahaʻa loa, a ʻaʻole e hoʻopilikia ka wela i ka kokoleka. No ka mea, ʻoi aku ka nui o ka ʻaila i loko o nā nati a maʻalahi ka oxidize a me ka palaho, hoʻohui ʻia kahi papa pale oxygen i ka hale.
11. ʻEke hoʻopili mea inu
Nā koi hoʻopili: ʻO ka waiwai pH o nā mea inu ʻakika he <4.5, pasteurized, a ma ke ʻano laulā he pale. ʻO ka waiwai pH o nā mea inu kūlike ʻole he >4.5, sterilized, a pono e kiʻekiʻe ka waiwai pale.
Hoʻolālā hoʻolālā: 1) ʻO nā mea inu ʻawaʻawa: PET / PE (CPP), BOPA / PE (CPP), PET / VMPET / PE 2) ʻO nā mea inu ʻole: PET / AL / CPP, PET / AL / PA / CPP, PET / AL / PET / CPP, PA / AL / CPP
Kumu hoʻolālā: No nā mea inu ʻakika, hiki iā PET a me PA ke hāʻawi i nā waiwai pale maikaʻi a kū i ka pasteurization. Hoʻolōʻihi ka acidity i ke ola papa. No nā mea inu kūlike ʻole, hāʻawi ʻo AL i nā waiwai pale maikaʻi loa, loaʻa iā PET a me PA ka ikaika kiʻekiʻe a kū i ka sterilization wela kiʻekiʻe.
12. ʻEke ʻekolu-dimensional detergent wai
Nā pono o ka hoʻopili ʻana: ikaika kiʻekiʻe, kūpaʻa i ka hopena, kūpaʻa i ka pahū ʻana, nā waiwai pale maikaʻi, paʻakikī maikaʻi, hiki ke kū pololei, kūpaʻa i ka nahā koʻikoʻi, sila maikaʻi.
Hoʻolālā hoʻolālā: ① ʻEkolu mau ʻāpana: BOPA/LLDPE; lalo: BOPA/LLDPE. ② ʻEkolu manaʻo: BOPA / hoʻoikaika ʻia BOPP / LLDPE; lalo: BOPA/LLDPE. ③ ʻEkolu manaʻo: PET / BOPA / hoʻoikaika ʻia BOPP / LLDPE; lalo: BOPA/LLDPE.
Kumu hoʻolālā: Loaʻa i ke ʻano o luna nā waiwai pale maikaʻi, paʻa ka mea, kūpono no nā ʻeke ʻōpala ʻekolu-dimensional, a palupalu ka lalo a kūpono no ka hana ʻana. Hoʻololi ʻia ka papa o loko o PE a he kūpaʻa maikaʻi i ka haumia sila. Hoʻonui ka BOPP i hoʻoikaika ʻia i ka ikaika mechanical o ka mea a hoʻoikaika i nā waiwai pale o ka mea. Hoʻomaikaʻi ʻo PET i ke kūpaʻa wai a me ka ikaika mechanical o ka mea.
13. Mea uhi ʻōpala aseptic
Nā koi o ka hoʻopili ʻana: He sterile ia i ka wā e hoʻopili ai a me ka hoʻohana ʻana.
ʻAno hoʻolālā: uhi ʻana/AL/papa ʻili/MDPE/LDPE/EVA/papa ʻili/PET.
Kumu hoʻolālā: He kiʻi pale sterile ʻo PET hiki ke wehe ʻia. Ke komo ʻana i loko o kahi ʻōpala sterile, wehe ʻia ka PET e hōʻike i ka ʻili sterile. Wehe ʻia ka papa peeling AL foil ke inu ka mea kūʻai aku. Kuʻi mua ʻia ka lua inu ma ka papa PE, a hōʻike ʻia ka lua inu ke wehe ʻia ka foil AL. Hoʻohana ʻia ka foil AL no ka pale kiʻekiʻe, he paʻakikī maikaʻi ka MDPE a he hoʻopili wela maikaʻi me ka foil AL, he haʻahaʻa ke kumu kūʻai o LDPE, ʻo ka nui o ka VA o ka papa o loko ʻo EVA he 7%, ʻaʻole ʻae ʻia ka VA>14% e hoʻopili pololei i ka meaʻai, a he maikaʻi ka EVA i ka sila wela haʻahaʻa a me ka haumia anti-sila.
14. Hoʻopili ʻana i nā mea hoʻomake pepeke
Nā koi o ka hoʻopili ʻana: ʻOiai he mea ʻawahia loa nā pesticides a hoʻoweliweli nui i ka palekana pilikino a me ke kaiapuni, pono ka ʻōpala i ka ikaika kiʻekiʻe, ka paʻakikī maikaʻi, ke kūpaʻa i ka hopena, ke kūpaʻa i ka hāʻule ʻana, a me ka sila maikaʻi.
ʻAno hoʻolālā: BOPA/VMPET/S-CPP
Kumu hoʻolālā: Loaʻa iā BOPA ka maʻalahi maikaʻi, ke kū'ē i ka puncture, ka ikaika kiʻekiʻe, a me ka hiki ke paʻi maikaʻi. Loaʻa iā VMPET ka ikaika kiʻekiʻe a me nā waiwai pale maikaʻi, a hiki ke hoʻohana i nā mea uhi mānoanoa i hoʻonui ʻia. Hāʻawi ʻo S-CPP i ka sila wela, ke kū'ē i ka pale a me ka corrosion, a hoʻohana i ka ternary copolymer PP. A i ʻole e hoʻohana i ka multi-layer co-extruded CPP e loaʻa ana nā papa pale kiʻekiʻe EVOH a me PA.
15. Nā ʻeke hoʻopili kaumaha
Nā koi hoʻopili: Hoʻohana ʻia ka hoʻopili kaumaha no ka hoʻopili ʻana i nā huahana mahiʻai e like me ka laiki, nā pīni, nā huahana kemika (e like me nā mea hoʻouluulu), a pēlā aku. ʻO nā koi nui ka paʻa maikaʻi a me nā waiwai pale e pono ai.
ʻO ka hoʻolālā hoʻolālā: PE / ka lole'ilika / PP, PE / ka pepa / PE / ka lole'ilika / PE, PE / PE
Nā kumu hoʻolālā: Hāʻawi ʻo PE i ka sila ʻana, ka maʻalahi maikaʻi, ke kūpaʻa hāʻule, a me ka ikaika kiʻekiʻe o ka lole plastik.
Ka manawa hoʻouna: Sep-26-2024