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Eia ʻoe: Home » Nūhou » ʻO wai ka mea ʻoi aku ka maikaʻi o ka PET a i ʻole ka mea PVC?

ʻO wai ka mea ʻoi aku ka maikaʻi o ka PET a i ʻole ka mea PVC?

Nānā: 0     Mea kākau: Lunahooponopono Paena Manawa Hoʻopuka: 2025-09-22 Kumu: Paena

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ʻO PET a me PVC ma nā wahi āpau, mai ka hoʻopili ʻana i nā huahana ʻoihana. Akā ʻo wai ka mea maikaʻi no kāu mau pono? ʻO ke koho ʻana i ka plastik kūpono e hopena i ka hana, ke kumukūʻai, a me ka hoʻomau.

Ma kēia pou, e aʻo ʻoe i kā lākou mau ʻokoʻa koʻikoʻi, nā pono, a me nā hoʻohana kūpono.


He aha ka mea PET Material?

ʻO PET ka polyethylene terephthalate. He ʻilika ikaika a māmā i hoʻohana ʻia ma nā wahi a pau. Ua ʻike paha ʻoe iā ia i loko o nā hue wai, nā pā meaʻai, a me nā ʻeke uila. Makemake ka poʻe no ka mea he maʻemaʻe, lōʻihi, ʻaʻole hiki ke haki. Kūʻē hoʻi ia i ka hapa nui o nā kemika, no laila mālama pono i nā huahana i loko.

ʻO kekahi o nā pōmaikaʻi nui o PET ʻo ia ka mea hiki ke hana hou. ʻO ka ʻoiaʻiʻo, ʻo ia kekahi o nā plastic i hana hou ʻia ma ka honua. ʻO ia ka mea e kaulana ai nā ʻoihana e mālama i ka hoʻomau. Hoʻohana maikaʻi ia i ka thermoforming a me ka hoʻopaʻa ʻana, e kōkua ana i ka hoʻohaʻahaʻa ʻana i nā kumukūʻai hana.

E loaʻa iā ʻoe ka PET i loko o nā pahu mālama meaʻai, nā ʻeke lapaʻau, a me nā ʻili liʻiliʻi. ʻAʻole ia e lilo i keʻokeʻo ke pelu ʻia a i ʻole ke kulou ʻana, kahi e kūpono ai no nā hoʻolālā hiki ke pelu. Eia kekahi, paʻa maikaʻi ma lalo o ka wela i ka wā e hana ʻia ai, no laila ʻaʻohe pono e hoʻomaloʻo mua i ka mea.

Eia nō naʻe, ʻaʻole kūpono. ʻAʻole hāʻawi ʻo PET i ka pae like o ka maʻalahi a i ʻole ke kūpaʻa kemika e like me nā plastics ʻē aʻe. A ʻoiai ʻoi aku ka maikaʻi o ka pale ʻana i ka kukui UV ma mua o nā mea he nui, hiki nō ke wāwahi i waho i ka wā lōʻihi. Akā i loko o ka ʻeke, lanakila pinepine ʻo PET i ka hoʻopaʻapaʻa PET vs PVC no ka maʻalahi o ka hana hou a hoʻohana hou.


He aha ka mea PVC?

ʻO ka PVC ka polyvinyl chloride. He plastic paʻakikī ia i hoʻohana ʻia no nā makahiki he nui ma nā ʻoihana he nui. Koho nā kānaka iā ia no kona paʻakikī, kūpaʻa kemika, a me ke kumu kūʻai haʻahaʻa. ʻAʻole hiki ke maʻalahi me nā ʻakika a i ʻole nā ​​​​ʻaila, no laila e hana maikaʻi ʻo ia ma nā ʻāina ʻelua a me nā ʻoihana.

E loaʻa iā ʻoe ka PVC ma nā mea e like me nā kiʻi ʻoniʻoni, ka ʻōpala blister maʻemaʻe, nā pepa hōʻailona, ​​​​a me nā mea kūkulu hale. ʻAʻole hiki ke hoʻohana ʻia i waho. I ka hoʻohālikelike ʻana i nā koho pvc a i ʻole nā ​​​​palapala pipi, kū maʻamau ʻo PVC no kona ikaika a me ka hiki.

Hiki ke hana ʻia kēia plastic me ka hoʻohana ʻana i nā ala extrusion a i ʻole kalena. ʻO ia hoʻi, hiki ke hoʻololi ʻia i ʻāpana laulima, nā kiʻiʻoniʻoni ʻoniʻoni, a i ʻole nā ​​​​panel mānoanoa. Hoʻokō kekahi mau mana i nā kūlana palekana no ka ʻeke meaʻai ʻole. He mea maikaʻi ia no nā pahu peʻi a i ʻole nā ​​uhi mālamalama.

Akā he mau palena ko PVC. ʻOi aku ka paʻakikī o ka hana hou ʻana a ʻaʻole ʻae ʻia i loko o ka meaʻai a i ʻole ka lāʻau lapaʻau. I ka wā lōʻihi, hiki ke melemele ma lalo o ka hoʻolaha UV ke ʻole ke hoʻohana ʻia nā mea hoʻohui. Eia nō naʻe, i ka wā e pono ai ke kālā a me ka rigidity kiʻekiʻe, ʻo ia ke koho kiʻekiʻe.


PVC vs PET: Nā ʻokoʻa koʻikoʻi i nā waiwai waiwai

Ke kamaʻilio nei mākou e pili ana i ka pvc hoʻohālikelike plastik, ʻo ka mea mua i manaʻo ʻia e ka poʻe he ikaika. He paʻakikī ka PET akā maʻalahi mau. Mālama maikaʻi ʻo ia i ka hopena a mālama i kona ʻano ke pelu a hāʻule paha. ʻOi aku ka paʻakikī o PVC. ʻAʻole ia e piʻo nui a nahā ma lalo o ke kaomi kiʻekiʻe, akā paʻa ma lalo o ka ukana.

ʻO ka mālamalama kekahi kumu nui. Hāʻawi ʻo PET i ke aniani kiʻekiʻe a me ka nani. ʻO ia ke kumu e hoʻohana ai ka poʻe iā ia i loko o ka ʻeke e pono ai ka hoʻopiʻi papa. Hiki nō hoʻi ke akaka ka PVC, ʻoi aku ka nui i ka wā e hoʻokuʻu ʻia ai, akā ʻoi aku ka ʻoi aku o ka ʻeleʻele a melemele paha ke ʻike ʻia i ka lā. Pili ia i ka hana ʻana.

Ma ka ʻōlelo ʻana i ka lā, he mea nui ka pale ʻana o UV no nā huahana waho. ʻOi aku ka maikaʻi o ka PET ma aneʻi. ʻOi aku ka paʻa i ka wā. Pono ʻo PVC i nā stabilizers a i ʻole e hoʻohaʻahaʻa, e palupalu, a i ʻole e hoʻololi i ke kala. No laila inā noho kekahi mea ma waho, ʻoi aku ka palekana o PET.

ʻOi aku ke kaulike o ke kūpale kemika. Kūʻē lāua ʻelua i ka wai a me nā mea kemika. Akā ʻoi aku ka maikaʻi o ka mālama ʻana o PVC i nā waikawa a me nā aila. ʻO ia ke kumu e ʻike pinepine ai mākou iā ia ma nā pepa ʻenehana. Kū'ē ka PET i ka waiʻona a me kekahi mau mea hoʻoheheʻe, akā ʻaʻole i ka pae like.

Ke nānā nei mākou i ka pale ʻana i ka wela, lanakila hou ʻo PET i nā noi he nui. Hiki ke hoʻomehana ʻia a hoʻoheheʻe ʻia i nā kumukūʻai haʻahaʻa haʻahaʻa. ʻAʻole pono e hoʻomaloʻo mua i ka nui o nā hihia. Pono ʻo PVC i ka mana paʻa i ka wā e hana ai. Hiki wawe ka palupalu akā ʻaʻole mālama maikaʻi i ka wela kiʻekiʻe.

No ka hoʻopau ʻana i ka ʻili a me ka hiki ke paʻi ʻia, hiki ke maikaʻi nā mea ʻelua ma muli o ke kaʻina hana. Hana maikaʻi ʻo PET no ka UV offset a me ka paʻi pale. He laumā kona ʻili ma hope o ka hana ʻana. Hiki ke paʻi ʻia nā pepa PVC, akā ʻike paha ʻoe i nā ʻokoʻa o ka ʻōlinolino a i ʻole ka paʻa ʻīnika ma muli o ka pau ʻana—i hoʻokuʻu ʻia a i ʻole kalena.

Eia ka hoʻohālikelike:

Pono PET PVC
Kū'ē i ka hopena Kiʻekiʻe Kaumaha
ʻAlohilohi Akaka loa Mākaʻikaʻi i ka ʻūlū iki
Ke kū'ē UV ʻOi aku ka maikaʻi me ka ʻole o nā mea hoʻohui Pono nā mea hoʻohui
Palekana Kemika Maikaʻi loa Maikaʻi i loko o nā hoʻonohonoho ʻAka
Kū'ē wela Kiekie, Paa Paa Haʻahaʻa, Paʻa ʻole
Hiki ke paʻi Maikaʻi no ka Packaging Maikaʻi, pili i ka pau ʻana


Hoʻohālikelike Plastic: PVC vs PET i ka hana ʻana a me ka hana ʻana

Inā ʻoe e hana me ka hoʻopili ʻana a i ʻole ka hana ʻana o ka pepa, he mea nui ka hana ʻana i nā ʻano hana. Hiki ke hoʻokuʻu ʻia ʻo PVC a me PET i loko o nā ʻōwili a i ʻole nā ​​​​pepa. Akā ʻoi aku ka maikaʻi o ka PET i ka thermoforming. He mea wela ia a mālama pono i kona ʻano. Hana pū ʻo PVC i ka thermoforming, ʻoiai pono e mālama pono i ka mahana wela. He mea maʻamau ka kalena no PVC, e hāʻawi ana i kahi ʻili maʻalahi.

He ʻokoʻa koʻikoʻi ʻē aʻe ka mahana o ka hana ʻana. Hana maikaʻi ʻo PET ma ke kumukūʻai haʻahaʻa haʻahaʻa. ʻAʻole pono e hoʻomaloʻo mua, e mālama i ka manawa. Hiki ke hoʻoheheʻe a hoʻohua ʻia ʻo PVC akā paʻakikī i ka wela. Nui loa ka wela, a hiki ke hoʻokuʻu i nā uahi ʻino a i ʻole ke ʻano.

I ka wā e ʻoki ai a hoʻopaʻa ʻia, ua maʻalahi nā mea ʻelua e mālama. ʻOki maʻemaʻe nā lau PET a hoʻopaʻa maikaʻi ʻia i loko o ka ʻeke clamshell. Hiki iā ʻoe ke paʻi pololei ma luna o lākou me ka hoʻohana ʻana i ka UV offset a i ʻole ka paʻi pale. ʻOki maʻalahi ka PVC, akā pono nā mea hana ʻoi no nā māka mānoanoa. ʻOi aku ka hilinaʻi o kona hiki ke paʻi ʻia ma ka hoʻopau ʻana i ka ʻili a me ka hoʻokumu ʻana.

He mea nui ka pilina meaʻai no nā ʻoihana he nui. Ua ʻae nui ʻia ʻo PET no ka hoʻohana pono ʻana i ka meaʻai. He palekana a maopopo. ʻAʻole kūpono ʻo PVC i kēlā mau kūlana honua like. ʻAʻole ʻae ʻia ia i loko o ka meaʻai a i ʻole ka lāʻau lapaʻau ke ʻole i mālama kūikawā ʻia.

E kamaʻilio kākou e pili ana i ka pono hana. Loaʻa ka PET i ka wikiwiki a me ka hoʻohana ʻana i ka ikehu. ʻOi aku ka wikiwiki o kāna kaʻina hana, a emi iki ka ikehu e like me ka wela. ʻOiaʻiʻo loa ia i nā hana nui kahi e helu ai kēlā me kēia kekona a me ka watt. Pono ʻo PVC i nā mana paʻa i ka wā hoʻoluʻu, no laila e lohi paha nā manawa pōʻai.

Eia ka papa hōʻuluʻulu manaʻo:

Hōʻike i ka PET PVC
Nā Hana Hana Nui Extrusion, Thermoforming Extrusion, Kalena
Hoʻoponopono Mahana Haʻahaʻa, ʻaʻohe pono e hoʻomaloʻo mua ʻOi aku ke kiʻekiʻe, pono ka mana hou aku
ʻOki a hoʻopaʻa ʻia Maʻalahi a maʻemaʻe Maʻalahi, Pono paha nā mea hana ʻoi
Paʻi ʻana Maikaʻi Maikaʻi, Hoʻopau-Pili
Palekana Hoʻopili Meaʻai Apono ʻia ma ke ao holoʻokoʻa Kaohi, Kaohi pinepine
Hoʻoikaika ikaika Kiʻekiʻe Kaumaha
Manawa Kaapuni ʻOi aku ka wikiwiki ʻOi aku ka mālie


Pepa PVC a i ʻole PET: Ke kumukūʻai a me ka loaʻa

Ke hoʻohālikelike ka poʻe i nā koho pvc a i ʻole nā ​​​​pepa pipi, hele mua ke kumukūʻai. ʻOi aku ka maikaʻi o ka PVC ma mua o ka PET. ʻO ia no ka mea ʻoi aku ka nui o kāna mau mea maka a ʻoi aku ka maʻalahi o ke kaʻina hana. ʻO ka PET, ma ka ʻaoʻao ʻē aʻe, hilinaʻi nui ʻia i nā mea i loaʻa i ka aila, a hiki i kāna kumukūʻai mākeke ke hoʻololi wikiwiki ma muli o nā ʻano aila ʻaila honua.

Pāʻani pū kekahi i ke kaulahao hoʻolako. Loaʻa i ka PET kahi pūnaewele puni honua ikaika, ʻoi aku hoʻi i nā mākeke paʻi meaʻai. Ua makemake nui ia ma ʻEulopa, ʻAsia, a me ʻAmelika ʻĀkau. Loaʻa nui ka PVC, ʻoiai ua kaupalena kekahi mau ʻāina i kona hoʻohana ʻana i kekahi mau ʻoihana ma muli o ka hana hou ʻana a i ʻole nā ​​​​pilikia kaiapuni.

ʻO ka hoʻopilikino kekahi mea e noʻonoʻo ai. Hele mai nā mea ʻelua i kahi ākea o ka mānoanoa a me ka hoʻopau. Hāʻawi maʻamau nā lau PET i ka mālamalama kiʻekiʻe a me ka ʻoʻoleʻa i nā anana lahilahi. He kūpono lākou no nā hoʻolālā hiki ke hoʻopaʻa ʻia a i ʻole nā ​​blister pack. Hiki ke hana ʻia nā pāpaʻi PVC i ka aniani a i ʻole matte a hana maikaʻi i nā ʻano mānoanoa. He mea maʻamau ka ʻike ʻana iā lākou ma nā palapala hōʻailona a i ʻole nā ​​​​pepa hana.

Ma ke ʻano o ke kala, kākoʻo lāua ʻelua i nā aka maʻamau. Maikaʻi loa nā pepa PET, ʻoiai aia nā tints a i ʻole nā ​​koho anti-UV. ʻOi aku ka maʻalahi o ka PVC ma aneʻi. Hiki ke hana ʻia i nā waihoʻoluʻu he nui a me ke ʻano o ka ʻili, me ka hau, ka ʻōlinolino, a i ʻole nā ​​​​mea kikoʻī. Hoʻopili ka hopena āu e koho ai i ke kumukūʻai a me ka hoʻohana.

Aia ma lalo kahi hiʻohiʻona wikiwiki:

Hōʻike i ka PET Pepa PVC Pepa
Kumukuai maʻamau Kiʻekiʻe lalo
Makeke Kūʻai Kūʻai Haʻahaʻa a kiʻekiʻe Paʻa hou aku
Loaʻa honua Ikaika, ʻoi loa i ka ʻai Laha, Kekahi mau palena
Laulā Mānoanoa Kuʻuna ʻImi a Medium Mānoanoa a mānoanoa
Koho Ili ʻAlohilohi, Māmā, Hau ʻAlohilohi, Māmā, Hau
Hoʻoponopono kala Ka palena, ka hapa nui akaka Loaʻa ka laulā ākea


Hoʻohana hou a me ka hopena o ke kaiapuni

Inā mākou e nānā i ka plastic hoʻohālikelike pvc pipi mai kahi kihi hoʻomau, alakaʻi maopopo ʻo PET i ka recyclability. ʻO ia kekahi o nā plastic i hana hou ʻia ma ka honua. Ua kūkulu nā ʻāina ma ʻEulopa, ʻAmelika ʻĀkau, a me ʻAsia i nā ʻoihana hana hou PET ikaika. E ʻike ʻoe i nā pahu hōʻiliʻili no nā hue PET kokoke i nā wahi āpau. ʻO ia ka mea maʻalahi i nā ʻoihana e hoʻokō i nā pahuhopu ʻōmaʻomaʻo.

He moʻolelo ʻokoʻa ka PVC. ʻOiai hiki ke hoʻohana hou ʻia, ʻaʻole i ʻae ʻia e nā polokalamu hoʻohana hou ʻana o ke kūlanakauhale. ʻAʻole hiki i nā hale hana he nui ke hoʻoponopono pono iā ia ma muli o kona ʻano chlorine. ʻO ia ke kumu i hoʻopau pinepine ʻia ai nā huahana PVC i nā ʻōpala a i ʻole i hoʻopau ʻia. A ke puhi ʻia, hiki iā lākou ke hoʻokuʻu i nā kinoea ʻino e like me ka hydrogen chloride a i ʻole dioxins ke ʻole e mālama pono ʻia.

ʻO ka hoʻopaʻa ʻāina hoʻi ka pilikia. Hoʻohaʻahaʻa mālie ka PVC a hiki ke hoʻokuʻu i nā mea hoʻohui i ka manawa. ʻOi aku ka paʻa o ka PET ma nā ʻāina ʻāina, ʻoiai ʻoi aku ka maikaʻi o ka hana hou ʻana ma mua o ke kanu ʻana. ʻO kēia mau ʻokoʻa ka PET i koho ʻia no nā ʻoihana e makemake e hoʻohaʻahaʻa i kā lākou hopena kaiapuni.

He mea nui ka hoʻomau no ka ʻoihana. Nui nā brands i ke kaomi ʻana e hoʻohana i ka ʻeke hoʻopalapala. Kōkua ke ala hoʻopōmaikaʻi ʻia o PET e hoʻokō i kēlā mau pahuhopu. Hoʻomaikaʻi ia i ke kiʻi lehulehu a hoʻokō i nā koi hoʻoponopono i nā mākeke honua. ʻO PVC, ma ka ʻaoʻao ʻē aʻe, hiki ke hoʻoulu hou i ka nānā ʻana mai nā mea kūʻai aku eco-conscious.


Palekana Meaʻai a me ka Hoʻoponopono Hoʻoponopono

I ka wā e pili ana i ka pili ʻana i ka meaʻai, ʻo PET ka ʻoi aku ka palekana. Ua ʻae ʻia e nā luna palekana meaʻai e like me ka FDA ma US a me EFSA ma ʻEulopa. E loaʻa iā ʻoe i loko o nā ʻōmole wai, nā pā ʻili ʻili, a me nā ipu i hoʻopaʻa ʻia ma nā pā hale kūʻai. ʻAʻole ia e hoʻokahe i nā mea ʻino a hana maikaʻi ma lalo o nā kūlana hoʻopaʻa wela.

Ke alo nei ʻo PVC i nā palena ʻē aʻe. ʻOiai aia kekahi PVC meaʻai, ʻaʻole i ʻae ʻia no ka hoʻohana pono ʻana i ka meaʻai. Nui nā ʻāina e hoʻohilahila a pāpā paha iā ia mai ka hoʻopā ʻana i ka meaʻai ke ʻole ia e hoʻokō i nā ʻano kikoʻī. ʻO ia no ka mea hiki ke neʻe aku kekahi mau mea hoʻohui i loko o PVC, e like me nā plasticizers a i ʻole stabilizers, i ka meaʻai ma lalo o ka wela a i ʻole ke kaomi.

I loko o ka ʻeke lapaʻau, ʻoi aku ka paʻa o nā lula. Makemake ʻia nā mea PET no nā ʻeke hoʻohana hoʻokahi, nā pā, a me nā uhi pale. Paʻa lākou, ʻikea, a maʻalahi hoʻi e sterilize. Hiki ke hoʻohana ʻia ka PVC i loko o nā paipu a i ʻole nā ​​​​mea pili ʻole, akā ʻaʻole i hilinaʻi nui ʻia no ka hoʻopili ʻana i ka meaʻai a i ʻole ka lāʻau lapaʻau.

Ma nā wahi āpau o ka honua, hui ʻo PET i nā palapala hōʻoia palekana ma mua o PVC. E ʻike ʻoe i ka hala ʻana i nā kūlana FDA, EU, a me Kina GB me ka maʻalahi. Hāʻawi ia i nā mea hana maʻalahi i ka wā e hoʻokuʻu aku ai.

ʻO nā laʻana o ka honua maoli nā salakeke i hoʻopaʻa mua ʻia, nā poʻi palaoa, a me nā pā meaʻai palekana microwave. Hoʻohana pinepine kēia mau mea i ka PET ma muli o kona hui pū ʻana o ka mālamalama, palekana, a me ka pale wela. Hiki ke loaʻa ka PVC i loko o ka ʻeke o waho, akā kakaikahi ma kahi e noho pololei ai ka meaʻai.


PVC vs PET i nā noi maʻamau

I ka hoʻopili ʻana i kēlā me kēia lā, pāʻani nui nā PET a me PVC. Hoʻohana pinepine ʻia ka PET no nā pā meaʻai, nā pahu salakeke, a me nā ipu clamshell. Mālama ʻia ia, ʻoiai ma hope o ka hoʻokumu ʻana, a hāʻawi i ka nānā premium ma nā papa. Ua lawa ka ikaika no ka pale ʻana i nā mea i ka wā hoʻouna. Hoʻohana pū ʻia ʻo PVC i loko o nā ʻeke blister a me nā ʻōpala, akā ʻo ka hapa nui inā ʻo ke kumu kūʻai ka mea nui. Paʻa maikaʻi ke ʻano a hoʻopaʻa maʻalahi akā hiki ke melemele i ka manawa inā ʻike ʻia i ka mālamalama.

Ma nā noi ʻoihana, e ʻike pinepine ʻoe iā PVC. Hoʻohana nui ʻia no nā hōʻailona, ​​nā uhi lepo, a me nā pale pale. He paʻakikī, maʻalahi ke hana, a hana i nā mānoanoa he nui. Hiki ke hoʻohana pū ʻia ka PET, ʻoi aku ka maikaʻi ma kahi e pono ai ka ʻike a me ka hoʻomaʻemaʻe, e like me nā uhi hōʻike a i ʻole nā ​​​​diffuser māmā. Akā no nā panela paʻa a i ʻole nā ​​​​pepa nui, ʻoi aku ka maikaʻi o ka PVC.

No nā mākeke kūikawā e like me nā mea lapaʻau a me nā mea uila, lanakila maʻamau ʻo PET. He maʻemaʻe, kūpaʻa, a ʻoi aku ka palekana no ka hoʻohana maʻalahi. Hōʻike ʻia ʻo PETG, kahi mana i hoʻololi ʻia, i loko o nā pā, nā pale, a me nā ʻeke sterile. Hiki ke hoʻohana ʻia ka PVC ma nā wahi pili ʻole a i ʻole ka hoʻokaʻawale ʻana i ka uea, akā ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka pahu kiʻekiʻe.

Ke hoʻohālikelike ka poʻe i ka hana a me ka lōʻihi, ʻoi aku ka maikaʻi o ka PET ma waho a ma lalo o ka wela. Noho paʻa, pale i ka UV, a paʻa i ke ʻano i ka manawa. Hiki ke wili a pohā paha ka PVC inā lōʻihi ka lōʻihi me ka ʻole o nā mea hoʻohui. No laila ke koho ʻana ma waena o ka pvc vs pet no kāu huahana, e noʻonoʻo e pili ana i ka lōʻihi e pono ai ka lōʻihi, a ma hea e hoʻohana ʻia ai.


ʻO ka pale UV a me nā noi waho

Inā pono kāu huahana e ola i ka lā, he mea nui ka pale ʻana o UV. Hana maikaʻi ʻo PET ma lalo o ka hoʻolaha lōʻihi. Mālama ʻo ia i kona akaka, ʻaʻole melemele wikiwiki, a mālama i kona ikaika mechanical. ʻO ia ke kumu e koho ai ka poʻe no nā hōʻailona waho, nā hōʻike kūʻai kūʻai, a i ʻole nā ​​​​puke i ʻike ʻia i ka lā.

ʻAʻole mālama pono ʻo PVC i ka UV. Me ka loaʻa ʻole o nā mea hoʻohui, hiki iā ia ke hoʻokaʻawale, lilo i palupalu, a nalowale paha i ka ikaika i ka manawa. E ʻike pinepine ʻoe i nā pepa PVC kahiko e huli melemele a māhā paha, ʻoi aku ma nā wahi waho e like me nā uhi pōkole a i ʻole nā ​​​​hōʻailona. Pono ʻo ia i ka pale hou e noho paʻa ma lalo o ka lā a me ka ua.

ʻO ka pōmaikaʻi, hiki ke mālama ʻia nā mea ʻelua. Hele pinepine ʻo PET me nā pale UV i kūkulu ʻia, e kōkua i ka mālama ʻana i ka mālamalama lōʻihi. Hiki ke hui pū ʻia ʻo PVC me nā UV stabilizers a i uhi ʻia i nā uhi kūikawā. Hoʻonui kēia mau mea hoʻohui i kona hiki ke hoʻololi i ka wā, akā hoʻonui lākou i ke kumukūʻai a ʻaʻole e hoʻoponopono piha i ka pilikia.

Inā hoʻohālikelike ʻoe i nā koho pvc a i ʻole nā ​​​​pepa pipi no ka hoʻohana ʻana i waho, e noʻonoʻo e pili ana i ka lōʻihi o ka pono o ka huahana. ʻOi aku ka hilinaʻi o PET no ka hoʻolaha ʻana i ka makahiki, ʻoiai ʻoi aku ka maikaʻi o ka PVC no ka wā pōkole a i ʻole nā ​​​​mea hoʻonohonoho i uhi ʻia.


ʻO HSQY PLASTIC GROUP PETG Pepa Maʻemaʻe a me nā Pepa PVC Paʻa Paʻa

Pepa Akaka PETG

HSQY PLASTIC GROUP's ka pepa maʻemaʻe PETG no ka ikaika, ka māmā, a me ka maʻalahi o ka hana ʻana. Hoʻolālā ʻia Ua ʻike ʻia no kona ʻike kiʻekiʻe a me ka paʻakikī o ka hopena, kahi kūpono no nā hōʻike ʻike a me nā panela pale. Kūʻē ia i ka wā, paʻa ma lalo o ka hoʻohana ʻana i kēlā me kēia lā, a paʻa mau i nā kūlana o waho.

Pepa Akaka PETG

ʻO kekahi hiʻohiʻona koʻikoʻi kona thermoformability. Hiki ke hana ʻia ka PETG me ka ʻole o ka maloʻo ʻana, e ʻoki ana i ka manawa hoʻomākaukau a mālama i ka ikehu. E kūlou a ʻoki maʻalahi, a ʻae pololei i ka paʻi ʻana. ʻO ia ke ʻano hiki iā mākou ke hoʻohana iā ia no ka hōʻailona, ​​​​hōʻailona, ​​​​nā hōʻike kūʻai kūʻai, a i ʻole nā ​​​​mea waiwai. He palekana no ka meaʻai, he mea maikaʻi ia no nā pā, nā poʻi, a i ʻole nā ​​pahu kūʻai.

Eia nā hiʻohiʻona maʻamau:

Hōʻike i ka PETG Clear Sheet
Mānoanoa 0.2 mm a 6 mm
Nā Nui Loaʻa 700x1000 mm, 915x1830 mm, 1220x2440 mm
Hoʻopau ʻili ʻAlohilohi, matte, a i ʻole ka hau maʻamau
Loaʻa nā kala Loaʻa nā koho maʻamau
Hana Hana Thermoforming, ʻokiʻoki, paʻi
Palekana Pili Meaʻai ʻAe

Nā Pepa PVC Paʻa Paʻa

No nā hana e koi ana i ke kūpaʻa kemika kiʻekiʻe a me ka paʻakikī ikaika, hāʻawi ʻo HSQY paʻa paʻa pepa PVC . Hāʻawi kēia mau lau i ka ʻike maka a me ka palahalaha o ka ʻili. Hoʻopau lākou iā lākou iho a kūkulu ʻia e mālama i nā kaiapuni paʻakikī, ma loko a ma waho.

Nā Pepa PVC Paʻa Paʻa

Hana mākou iā lākou me ka hoʻohana ʻana i nā kaʻina hana ʻelua. Hāʻawi nā pepa PVC extruded i ka ʻoi aku ka mālamalama. Hāʻawi nā lau i hoʻopaʻa ʻia i ka lālani i ka maʻalahi o ka ʻili. Hoʻohana ʻia nā ʻano ʻelua i ka blister packaging, nā kāleka, nā mea kākau, a me kekahi mau hana kūkulu. Maʻalahi lākou e make-ʻoki a laminate a hiki ke hoʻopili ʻia no ka waihoʻoluʻu a me ka pau ʻana o ka ʻili.

Eia nā kikoʻī ʻenehana:

Feature Hard PVC Sheets Transparent
Mānoanoa 0.06 mm a 6.5 mm
Laulā 80 mm a 1280 mm
Hoʻopau ʻili Alohilohi, matte, hau
Nā koho kala Māmā, uliuli, hina, kala maʻamau
MOQ 1000 kg
Awa ʻO Shanghai a i ʻole Ningbo
Hana Hana Extrusion, kalena
Nā noi Packaging, panel kūkulu hale, kāleka


Plastic Comparison PVC PET: He aha kāu e koho ai?

ʻO ke koho ʻana ma waena o PET a me PVC e pili ana i ka mea e pono ai kāu papahana. ʻO ke kālā ka mea e hopohopo mua ai. ʻOi aku ka liʻiliʻi o ka PVC ma mua. ʻOi aku ka maʻalahi o ka loaʻa ʻana i ka nui a hāʻawi i ka rigidity maikaʻi no ke kumukūʻai. Inā he kumu kumu ka pahuhopu a i ʻole kahi hōʻike pōkole, hiki i ka PVC ke hana maikaʻi i ka hana me ka ʻole o ka haki ʻana i kāu kālā.

Akā ke mālama nui ʻoe i ka mālamalama, ka lōʻihi, a i ʻole ka hoʻomau ʻana, lilo ʻo PET i koho ʻoi aku ka maikaʻi. ʻOi aku ka maikaʻi ma ka hoʻohana ʻana i waho, pale i ka pōʻino o UV, a maʻalahi hoʻi e hana hou. He meaʻai hoʻi ia a ʻae ʻia no ka hoʻopili pololei ʻana ma nā ʻāina he nui. Inā ʻoe e hana ana i ka ʻeke no nā huahana kiʻekiʻe, a i ʻole makemake ʻoe i ke ola lōʻihi a me ke kiʻi hōʻailona ikaika, hāʻawi ʻo PET i nā hopena maikaʻi aʻe.

Loaʻa i ka PVC kona mau pono. Hāʻawi ia i ke kūpaʻa kemika maikaʻi loa a me ka maʻalahi i ka hoʻopau. Maikaʻi ia no nā hōʻailona, ​​nā ʻeke blister, a me nā noi ʻoihana ʻaʻole pilikia ka pili ʻana i ka meaʻai. Eia kekahi, maʻalahi ke ʻoki a hoʻohua me ka hoʻohana ʻana i nā mea maʻamau. Kākoʻo ia i nā waihoʻoluʻu a me nā kikokikona.

I kekahi manawa, nānā nā ʻoihana ma mua o nā ʻano pvc a i ʻole nā ​​​​palapala pipi. Hoʻohui lākou i nā mea a i ʻole koho i nā mea ʻē aʻe e like me PETG, e hoʻohui i ka paʻakikī a me ka formability i ka PET maʻamau. ʻO nā mea ʻē aʻe e hele pū me nā ʻōnaehana multi-layer e hoʻohui i nā pono mai nā plastics ʻelua. Hana maikaʻi kēia i ka wā e mālama ai kekahi mea i ka hale a mālama kekahi i ka sila a i ʻole ka mālamalama.

Eia kahi alakaʻi ʻaoʻao wikiwiki:

Factor PET PVC
Kumukuai mua Kiʻekiʻe lalo
Pili Meaʻai Aponoia Kaohi pinepine
Hoʻohana UV/waho Kūʻē ikaika Pono nā mea hoʻohui
Hoʻohana hou Kiʻekiʻe Haʻahaʻa
Paʻi/Mālamalama Maikaʻi Maikaʻi loa
Palekana Kemika Kaumaha Maikaʻi
Hiki i ka Hoʻopau kaupalena Laulā laula
Pono No Hoʻopili meaʻai, lāʻau lapaʻau, kūʻai kūʻai ʻOihana, hōʻailona, ​​pūke kālā


Ka hopena

I ka hoʻohālikelike ʻana i nā mea PET a me PVC, hāʻawi kēlā me kēia i nā ikaika maopopo e pili ana i ka hana. Hāʻawi ka PET i ka recyclability ʻoi aku ka maikaʻi, ka palekana o ka meaʻai, a me ka paʻa UV. Ua lanakila ʻo PVC ma ke kumukūʻai, ka maʻalahi i ka hoʻopau ʻana, a me ke kūpaʻa kemika. ʻO ke koho ʻana i ka mea kūpono e pili ana i kāu kālā, noi, a me nā pahuhopu hoʻomau. No ke kōkua akamai me ka pepa akaka PETG a i ʻole PVC paʻakikī, e kelepona iā HSQY PLASTIC GROUP i kēia lā.


FAQs

1. He aha ka ʻokoʻa nui ma waena o PET a me PVC?

ʻOi aku ka maʻemaʻe o ka PET, ʻoi aku ka ikaika, a hiki ke hana hou ʻia. ʻOi aku ka maikaʻi o ka PVC, paʻa, a maʻalahi hoʻi e hoʻopilikino no ka hoʻohana ʻana i ka ʻoihana.

2. ʻOi aku ka palekana o PET ma mua o PVC no ka pili ʻana i ka meaʻai?

ʻAe. Ua ʻae ʻia ʻo PET ma ke ao holoʻokoʻa no ka hoʻopili pololei ʻana i ka meaʻai, ʻoiai ʻo PVC he mau palena ke ʻole i hoʻokumu ʻia.

3. ʻO wai ka mea ʻoi aku ka maikaʻi no ka hoʻohana ʻana i waho?

ʻOi aku ka maikaʻi o ka UV a me ka pale ʻana i ka wā PET. Pono ka PVC i nā mea hoʻohui e pale aku i ka melemele a i ʻole ka pohā i waho.

4. Hiki ke hana hou i ka PET a me ka PVC?

Hoʻohana hou ʻia ʻo PET ma nā wahi āpau. ʻOi aku ka paʻakikī o ka PVC a ʻae ʻia i nā ʻōnaehana kaona.

5. ʻO wai ka mea kūpono no ka ʻeke kiʻekiʻe?

ʻOi aku ka maikaʻi o ka PET no ka hoʻopili premium. Hāʻawi ia i ka mālamalama, hiki ke paʻi ʻia, a kūpono i nā kūlana meaʻai a me nā kūlana palekana.

Papa papa inoa
E noi i kā mākou ʻōlelo maikaʻi loa

E kōkua kā mākou mau mea loea e ʻike i ka hopena kūpono no kāu noi, e hui pū i kahi ʻōlelo a me kahi kikoʻī kikoʻī.

Nā pā

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