Kiʻiʻoniʻoni Frozen Packaging: He loiloi hohonu o ka pale ʻana i nā hopena oxidation e hoʻolōʻihi i ke ola o ka meaʻai hau.

1. ʻO ka hopena o ka hopena oxidation i ka meaʻai hau
ʻO ka hopena oxidation kahi mea hiki ʻole ke nānā ʻole ʻia i ke kaʻina hana pōʻino meaʻai. Hoʻopili ia i ka hopena kemika ma waena o nā ʻakika momona unsaturated, nā huaora, nā puaʻa a me nā mea ʻē aʻe o ka meaʻai a me ka oxygen, ka hopena i ka pōʻeleʻele o ka meaʻai, nalowale ka ʻono, hoʻemi i ka waiwai o ka meaʻai, a me ka hana ʻana i nā mea ʻala maikaʻi ʻole a me nā mea ʻino. Ma lalo o nā kūlana maloʻo, ʻoiai ʻo ka haʻahaʻa haʻahaʻa e hoʻolōʻihi i ka nui o ka hapa nui o nā hopena kemika, ʻaʻole pau ka hopena o ka oxidation. ʻOi loa i ka wā o ka hoʻoheheʻe ʻana a me ka hoʻokuʻu hou ʻana i ka meaʻai, hiki ke piʻi nui ka nui o ka oxidation ma muli o ka loli ʻana o ka mahana, e hōʻino ana i ka maikaʻi o ka meaʻai.

2. ʻO ke ʻano o ka hana o ke kiʻiʻoniʻoni pahu hau
Ma o kāna mea kū hoʻokahi a me ka hoʻolālā hoʻolālā, Kiʻiʻoniʻoni Puke Hau hoʻopaʻa maikaʻi i ka pilina ma waena o ka oxygen a me ka meaʻai, no laila ke kāohi nei i ka hiki ʻana o nā hopena oxidation. Loaʻa i kēia mau membranes nā papa he nui, kēlā me kēia i hoʻopaʻa ʻia no nā waiwai kikoʻī e like me ka pale oxygen, ka paʻa ʻana o ka wai, ka pale ʻana i ka puncture, etc.

ʻO ka pae pale oxygen kiʻekiʻe: ʻO kēia ka papa koʻikoʻi loa i nā kiʻi ʻoniʻoni paʻi paʻukū, hana maʻamau me nā mea polymer e like me ka polyvinyl alcohol (PVOH), ethylene-vinyl alcohol copolymer (EVOH) a i ʻole nylon (Nylon). ʻO kēia mau mea he haʻahaʻa haʻahaʻa haʻahaʻa o ka hoʻouna ʻana i ka oxygen a hiki ke hoʻopaʻa pono i ka oxygen o waho mai ke komo ʻana i loko o ka paʻi, a laila e hoʻolohi i ke kaʻina hana o ka meaʻai.
ʻenehana co-extrusion multi-layer: I mea e hoʻomaikaʻi ai i ka hana holoʻokoʻa o nā kiʻi ʻoniʻoni, hoʻohana mau ʻia ka ʻenehana co-extrusion multi-layer. Hoʻopili kēia ʻenehana i nā kiʻiʻoniʻoni o nā mea like ʻole a hoʻokumu i kahi kiʻi ʻoniʻoni hoʻokahi-hana ma o ke kaomi wela a i ʻole ka hoʻopaʻa ʻana. ʻO nā kiʻi ʻoniʻoni coextruded multilayer ʻaʻole wale nā ​​waiwai pale oxygen maikaʻi, akā hiki ke hoʻoponopono i nā waiwai ʻē aʻe e like me nā pono, e like me ka ikaika mechanical, sealability wela, transparency, etc.
ʻO ka ʻenehana hoʻopihapiha hoʻoikaika: I kekahi mau noi kiʻekiʻe, hoʻokomo pū ka kiʻiʻoniʻoni paʻi paʻa paʻa i ka ʻenehana hoʻopihapiha ikaika, ʻo ia hoʻi, ka hoʻohui ʻana i nā antioxidants, antibacterial agents a me nā mea hoʻohui ʻē aʻe i nā mea hoʻopili. Hiki i kēia mau mea hoʻohui ke komo ikaika a hoʻopau paha i nā mea ʻino e like me ka oxygen a me nā radical manuahi i loko o ka pahu, e hoʻolōʻihi i ke ola o ka meaʻai.
3. Hoʻohana a me ka hopena ma ka hana
He mea kupaianaha ka hopena o ka hoʻohana ʻana i ke kiʻi ʻoniʻoni paʻa hau i ka pale ʻana i ka hopena oxidation. E lawe i nā huahana ʻiʻo i laʻana. ʻO ka ʻiʻo maloʻo me ka ʻole o ka hoʻopili kūikawā e lilo i pōʻeleʻele ma muli o ka oxidation ma hope o ka mālama ʻia ʻana no ka manawa lōʻihi, a ʻo ka oxidation o ka momona e hoʻāla ai i ka ʻala. Ma o ka hoʻohana ʻana i nā kiʻi ʻoniʻoni paʻa kiʻekiʻe-oxygen-barrier frozen, hiki ke mālama ʻia ke kala o nā huahana ʻiʻo, hoʻemi nui ʻia ke kiʻekiʻe o ka momona momona, a ʻoi aku ka maikaʻi o ka ʻono a me ka waiwai i ka ʻiʻo hou.

Hoʻohana nui ʻia ke kiʻi ʻoniʻoni Frozen packaging i ka iʻa, nā huaʻai a me nā meaʻai, nā mea i kālua ʻia a me nā māla ʻē aʻe. No ka iʻa iʻa, hiki i ke kiʻi ʻoniʻoni keakea kiʻekiʻe ke pale i ka ʻala iʻa mai ka laha ʻana a mālama i ka ʻono o ka iʻa; no nā huaʻai a me nā mea kanu, ʻo ka haʻahaʻa haʻahaʻa o ka oxygen i loko o ke kiʻiʻoniʻoni e kōkua i ka hoʻolohi ʻana i ka hanu a me ka browning enzymatic, e hoʻolōʻihi i ke ola o ka papa; no nā mea i kālua ʻia, hiki iā ia ke pale maikaʻi i ka ʻaila oxidation a me ka lilo ʻono.

4. Nā ʻano hoʻomohala e hiki mai ana
Ke hoʻomau nei nā koi o nā mea kūʻai aku no ka palekana a me ka maikaʻi o ka meaʻai, a ke ʻimi nei ka ʻoihana meaʻai i nā mea hoʻopihapiha hoʻomau, ʻo ka hoʻomohala ʻana i nā kiʻi ʻoniʻoni paʻa hau e hōʻike ana i nā ʻano aʻe:

Bio-based a degradable mea: I mea e hoemi ai i ka pollution kaiapuni, ua hoʻomaka ka nui a me ka nui o nā kiʻiʻoniʻoni paʻi paʻa hau e hoʻohana i nā mea bio-based a i ʻole degradable, e like me PLA (polylactic acid), PHA (polyhydroxyalkanoate), etc. ʻAʻole kēia wale nō. Loaʻa i nā mea waiwai nā mea pale oxygen maikaʻi, ua wāwahi koke lākou i ke kaiapuni kūlohelohe.
Hoʻopili naʻauao: Hoʻohui i nā ʻenehana holomua e like me ka Internet of Things a me nā mea ʻike, hoʻomohala i kahi ʻōnaehana hoʻopihapiha naʻauao e hiki ke nānā i ka neʻe ʻana o ka oxygen, ka mahana a me nā ʻāpana ʻē aʻe i loko o ka pōʻai i ka manawa maoli e hāʻawi i ka pale kūpono no ka meaʻai.
Multi-functional integration: I ka wā e hiki mai ana, ʻaʻole e kaupalena ʻia nā kiʻi ʻoniʻoni paʻa hau i ka pale oxygen, akā e hoʻohui pū i nā hana hou aʻe, e like me antibacterial, anti-fog, maʻalahi e wehe, etc. meaʻai.