Ndi Chiyani Chabwino Kwambiri PET Kapena PVC?

PET ndi PVC zili paliponse, kuyambira pakuyika mpaka kuzinthu zamakampani. Koma ndi chiyani chomwe chili chabwino pazosowa zanu? Kusankha pulasitiki yoyenera kumakhudza magwiridwe antchito, mtengo wake, komanso kukhazikika.

Mu positi iyi, muphunzira kusiyana kwawo kwakukulu, zabwino zake, komanso kugwiritsa ntchito bwino.

Kodi PET Material ndi chiyani?

PET imayimira polyethylene terephthalate. Ndi pulasitiki yolimba, yopepuka yomwe imagwiritsidwa ntchito pafupifupi kulikonse. Mwinamwake mudaziwonapo m'mabotolo amadzi, thireyi za chakudya, komanso ngakhale zopangira zamagetsi. Anthu amachikonda chifukwa ndi chomveka, chokhazikika, komanso sichiphwanyidwa mosavuta. Imatsutsanso mankhwala ambiri, motero imasunga zinthu zotetezedwa mkati.

Ubwino umodzi waukulu wa PET ndikuti umatha kubwezeretsedwanso. M'malo mwake, ndi amodzi mwa mapulasitiki okonzedwanso kwambiri padziko lapansi. Izi zimapangitsa kuti zikhale zodziwika kwa makampani omwe amasamala za kukhazikika. Zimagwiranso ntchito bwino mu thermoforming ndi kusindikiza, zomwe zimathandiza kuchepetsa ndalama zopangira.

Mupeza PET muzotengera zotetezedwa ndi chakudya, zotengera zamankhwala, ndi ma clamshell ogulitsa. Simatembenukira kuyera ikapindidwa kapena kupindika, zomwe zimapangitsa kuti ikhale yabwino pamapangidwe opindika. Kuphatikiza apo, imakhazikika bwino pakutentha ikapangidwa, kotero palibe chifukwa chowumitsa zinthuzo.

Komabe, si zangwiro. PET sapereka mulingo wofanana wa kusinthasintha kapena kukana mankhwala monga mapulasitiki ena. Ndipo ngakhale imakana kuwala kwa UV bwino kuposa ambiri, imatha kusweka panja pakapita nthawi. Koma pakuyika, PET nthawi zambiri imapambana mkangano wa PET vs PVC chifukwa chosavuta kukonzanso ndikugwiritsanso ntchito.

Kodi PVC Material ndi chiyani?

PVC imayimira polyvinyl chloride. Ndi pulasitiki yolimba yomwe yakhala ikugwiritsidwa ntchito kwazaka zambiri m'mafakitale ambiri. Anthu amachisankha chifukwa cha kulimba kwake, kukana mankhwala, komanso kutsika mtengo. Simakhudzidwa mosavuta ndi ma asidi kapena mafuta, choncho imagwira ntchito bwino m'nyumba ndi m'mafakitale.

Mupeza PVC muzinthu monga mafilimu ocheperako, matuza owoneka bwino, mapepala osindikizira, ndi zida zomangira. Komanso ndi yolimbana ndi nyengo, choncho kugwiritsa ntchito kunja ndikofalanso. Poyerekeza zosankha za pvc kapena pet sheet, PVC nthawi zambiri imadziwika chifukwa cha mphamvu zake komanso kuthekera kwake.

Pulasitiki iyi imatha kukonzedwa pogwiritsa ntchito njira za extrusion kapena kalendala. Izi zikutanthauza kuti ikhoza kusinthidwa kukhala mapepala osalala, mafilimu omveka bwino, kapena mapanelo olimba. Matembenuzidwe ena amakwaniritsanso miyezo yachitetezo pamapaketi osakhala chakudya. Ndiabwino popinda mabokosi kapena zovundikira zowoneka bwino.

Koma PVC ili ndi malire. Ndizovuta kukonzanso ndipo siziloledwa nthawi zonse muzakudya kapena m'matumba azachipatala. Pakapita nthawi, imathanso kukhala yachikasu pansi pakuwonekera kwa UV pokhapokha ngati zowonjezera zikugwiritsidwa ntchito. Komabe, ngati bajeti ili yofunika komanso kusasunthika kwakukulu kumafunika, kumakhala chisankho chapamwamba.

PVC vs PET: Kusiyana Kwakukulu mu Zakuthupi

Tikamalankhula za kufananiza kwa pulasitiki pvc pet, chinthu choyamba chomwe ambiri amaganiza ndi mphamvu. PET ndi yovuta koma yopepuka. Imagwira ntchito bwino ndipo imasunga mawonekedwe ake ikapindidwa kapena kugwetsedwa. PVC imakhala yolimba kwambiri. Simapindika kwambiri ndipo imasweka pansi pa kupanikizika kwakukulu, koma imakhala ndi katundu.

Kumveketsa bwino ndi chinthu china chachikulu. PET imapereka kuwonekera kwambiri komanso gloss. Ichi ndichifukwa chake anthu amachigwiritsa ntchito m'mapaketi omwe amafunikira kukopa pashelufu. PVC imathanso kumveka bwino, makamaka ikatulutsidwa, koma imatha kuwoneka ngati yachikaso kapena yachikasu mwachangu ikakhala padzuwa. Zimatengera momwe zimapangidwira.

Ponena za kuwala kwa dzuwa, kukana kwa UV ndikofunikira kwambiri pazinthu zakunja. PET imachita bwino pano. Zimakhala zokhazikika pakapita nthawi. PVC imafunikira zolimbitsa thupi kapena idzawonongeka, kukhala yolimba, kapena kusintha mtundu. Chifukwa chake ngati china chikhala panja, PET ikhoza kukhala yotetezeka.

Kukana kwa Chemical kumakhala koyenera. Onse amakana madzi ndi mankhwala ambiri. Koma PVC imagwira bwino ma asidi ndi mafuta. Ndicho chifukwa chake nthawi zambiri timaziwona m'mapepala a mafakitale. PET imakana mowa ndi zosungunulira zina, koma osati pamlingo womwewo.

Tikayang'ana kukana kutentha, PET imapambananso muzinthu zambiri zopanga. Ikhoza kutenthedwa ndikuwumbidwa pamtengo wotsika wa mphamvu. Palibe chifukwa chowumitsa nthawi zambiri. PVC imafuna kuwongolera kolimba panthawi yokonza. Imafewetsa mwachangu koma nthawi zonse simagwira bwino kutentha kwakukulu.

Ponena za kutsirizika kwa pamwamba ndi kusindikiza, zonsezo zikhoza kukhala zabwino kwambiri malinga ndi ndondomekoyi. PET imagwira ntchito bwino pa UV offset ndi kusindikiza pazenera. Kumwamba kwake kumakhala kosalala pambuyo popanga. Mapepala a PVC amathanso kusindikizidwa, koma mukhoza kuona kusiyana kwa gloss kapena inki kugwira kutengera mapeto - extruded kapena kalendala.

Nayi kuyerekezera:

Katundu	PET	PVC
Impact Resistance	Wapamwamba	Wapakati
Kuwonekera	Zomveka Kwambiri	Zomveka Kuti Zosalimba Pang'ono
Kukaniza kwa UV	Zabwino Popanda Zowonjezera	Amafuna Zowonjezera
Kukaniza Chemical	Zabwino	Zabwino kwambiri muzokonda za Acdic
Kukaniza Kutentha	Wapamwamba, Wokhazikika Kwambiri	Otsika, Osakhazikika
Kusindikiza	Zabwino Kwambiri Packaging	Chabwino, zimatengera kumaliza

Kuyerekeza kwa Pulasitiki: PVC vs PET mu Kupanga ndi Kukonza

Ngati mumagwira ntchito ndi kuyika kapena kupanga mapepala, njira zopangira zimakhala zofunika kwambiri. Onse PVC ndi PET akhoza extruded mu masikono kapena mapepala. Koma PET imagwira ntchito bwino mu thermoforming. Imatentha mofanana ndipo imasunga mawonekedwe ake bwino. PVC imagwiranso ntchito mu thermoforming, ngakhale imafunika kuwongolera kutentha kwambiri. Kalendala ndiyofalanso kwa PVC, ndikupangitsa kuti ikhale yosalala kwambiri.

Kusintha kutentha ndi kusiyana kwina kofunikira. PET imapanga bwino pamtengo wotsika wamagetsi. Sichifuna kuyanika kale, zomwe zimapulumutsa nthawi. PVC imasungunuka ndi kupanga mosavuta koma imakhudzidwa ndi kutentha kwambiri. Kutentha kwambiri, ndipo kumatha kutulutsa utsi woyipa kapena kupunduka.

Pankhani yodula ndi kusindikiza, zipangizo zonsezi zimakhala zosavuta kugwira. Mapepala a PET amadula bwino ndikusindikiza bwino pamapaketi a clamshell. Mutha kusindikizanso mwachindunji pa iwo pogwiritsa ntchito UV offset kapena kusindikiza pazenera. PVC imadulanso mosavuta, koma zida zakuthwa zimafunikira pamakalasi okulirapo. Kusindikiza kwake kumadalira kwambiri kumapeto kwa pamwamba ndi mapangidwe ake.

Kulumikizana kwa zakudya ndizovuta kwambiri m'mafakitale ambiri. PET imavomerezedwa kwambiri kuti igwiritsidwe ntchito mwachindunji chakudya. Ndizotetezeka komanso zomveka bwino. PVC sichimakwaniritsa miyezo yapadziko lonse lapansi yomweyo. Nthawi zambiri siziloledwa m'zakudya kapena m'matumba achipatala pokhapokha ngati zathandizidwa mwapadera.

Tiyeni tikambirane za kupanga bwino. PET ili ndi malire pa liwiro komanso kugwiritsa ntchito mphamvu. Kapangidwe kake kamayenda mofulumira, ndipo mphamvu yochepa imatayika ngati kutentha. Izi ndizowona makamaka pamachitidwe akuluakulu pomwe sekondi iliyonse ndi watt zimawerengera. PVC imafunika kuwongolera molimba pakuzizira, kotero kuti nthawi yozungulira ikhoza kukhala yocheperako.

Nayi tebulo lachidule:

Chiwonetsero cha	PET	PVC
Njira Zazikulu Zopangira	Extrusion, Thermoforming	Extrusion, Kalendala
Processing Kutentha	Pansi, Palibe Kuyanika Kwambiri Kufunika	Zapamwamba, Zimafunika Kuwongolera Kwambiri
Kudula ndi Kusindikiza	Zosavuta ndi Zoyera	Zosavuta, Zingafune Zida Zakuchulukira
Kusindikiza	Zabwino kwambiri	Zabwino, Zomaliza-zodalira
Chitetezo Chokhudzana ndi Chakudya	Zavomerezedwa Padziko Lonse	Zochepa, Zoletsedwa Nthawi zambiri
Mphamvu Mwachangu	Wapamwamba	Wapakati
Nthawi Yozungulira	Mofulumirirako	Mochedwerako

PVC kapena PET Sheet: Mtengo ndi kupezeka

Anthu akayerekeza zosankha za pvc kapena pet sheet, mtengo umabwera poyamba. PVC nthawi zambiri imakhala yotsika mtengo kuposa PET. Ndi chifukwa chakuti zipangizo zake zopangira zimapezeka kwambiri ndipo njira yopangira izo ndi yosavuta. PET, kumbali ina, imadalira kwambiri zinthu zomwe zimachokera ku mafuta, ndipo mtengo wake wamsika ukhoza kusuntha mofulumira kutengera momwe mafuta akuyendera padziko lonse lapansi.

Supply chain imathandizanso. PET ili ndi maukonde amphamvu padziko lonse lapansi, makamaka m'misika yonyamula zakudya. Ikufunidwa kwambiri ku Europe, Asia, ndi North America. PVC imapezekanso kwambiri, ngakhale madera ena amachepetsa kugwiritsidwa ntchito kwake m'mafakitale ena chifukwa chokonzanso kapena kukhudzidwa ndi chilengedwe.

Kusintha mwamakonda ndi mfundo ina yoti muganizire. Zida zonsezi zimabwera mumitundu yosiyanasiyana komanso yomaliza. Mapepala a PET nthawi zambiri amapereka kumveka bwino komanso kuuma kwazitsulo zocheperako. Ndiabwino pamapangidwe opindika kapena mapaketi a blister. Mapepala a PVC amatha kukhala owoneka bwino kwambiri kapena owoneka bwino ndipo amagwiranso ntchito bwino m'mitundu yokulirapo. Ndizofala kuziwona pazikwangwani kapena mapepala amakampani.

Ponena za mtundu, onse amathandizira mithunzi yokhazikika. Mapepala a PET nthawi zambiri amakhala omveka bwino, ngakhale matani kapena njira zotsutsana ndi UV zilipo. PVC ndiyosinthika kwambiri pano. Itha kupangidwa mumitundu yambiri komanso masitayelo apamwamba, kuphatikiza chisanu, gloss, kapena mawonekedwe. Zomaliza zomwe mumasankha zimakhudza mtengo komanso kugwiritsa ntchito.

Pansipa pali ofulumira:

mawonekedwe	Mapepala a PET	PVC Mapepala
Mtengo Wofananira	Zapamwamba	Pansi
Kumverera kwa Mtengo wa Msika	Wapakati mpaka Pamwamba	Wokhazikika Kwambiri
Kupezeka Padziko Lonse	Wamphamvu, Makamaka mu Chakudya	Chofalikira, Malire Ena
Mwambo makulidwe osiyanasiyana	Woonda mpaka Wapakatikati	Woonda mpaka Wokhuthala
Zosankha Zapamwamba	Wonyezimira, Matte, Frost	Wonyezimira, Matte, Frost
Kusintha kwamitundu	Zochepa, Zomveka Kwambiri	Wide Range Ikupezeka

Recyclability ndi Environmental Impact

Ngati tiyang'ana kuyerekeza kwa pulasitiki pvc pet kuchokera pakona yokhazikika, PET imatsogolera bwino pakubwezeretsanso. Ndi imodzi mwa mapulasitiki opangidwanso kwambiri padziko lonse lapansi. Maiko ku Europe, North America, ndi Asia apanga maukonde amphamvu obwezeretsanso PET. Mupeza nkhokwe zamabotolo a PET pafupifupi kulikonse. Izi zimapangitsa kukhala kosavuta kuti mabizinesi akwaniritse zolinga zobiriwira.

PVC ndi nkhani yosiyana. Ngakhale mwaukadaulo wobwezerezedwanso, sikuvomerezedwa kawirikawiri ndi mapulogalamu obwezeretsanso mizinda. Malo ambiri satha kuyikonza bwino chifukwa chokhala ndi klorini. Ichi ndichifukwa chake zinthu za PVC nthawi zambiri zimatha kutayidwa kapena kutenthedwa. Ndipo akatenthedwa, amatha kutulutsa mpweya woipa monga hydrogen chloride kapena dioxins pokhapokha atalamulidwa mosamala.

Kutaya malo kumabweretsanso mavuto. PVC imawonongeka pang'onopang'ono ndipo imatha kutulutsa zowonjezera pakapita nthawi. PET, mosiyana, imakhala yokhazikika m'malo otayiramo, ngakhale imasinthidwa bwino kuposa kukwiriridwa. Kusiyanaku kumapangitsa PET kukhala njira yabwino kwamakampani omwe akufuna kuchepetsa chilengedwe.

Kukhazikika kumakhudzanso bizinesi. Mitundu yambiri imakakamizidwa kugwiritsa ntchito zopangira zobwezerezedwanso. Njira yowonekera bwino ya PET yobwezeretsanso imathandizira kukwaniritsa zolingazo. Zimapangitsanso kuti anthu aziwoneka bwino komanso zimakwaniritsa zofunikira pamisika yapadziko lonse lapansi. PVC, kumbali ina, imatha kuyambitsa kuwunika kochulukirapo kuchokera kwa ogula osamala zachilengedwe.

Chitetezo Chakudya ndi Kutsata Malamulo

Pankhani yokhudzana ndi chakudya mwachindunji, PET nthawi zambiri imakhala kubetcha kotetezeka. Imavomerezedwa ndi akuluakulu achitetezo chazakudya monga FDA ku US ndi EFSA ku Europe. Muzipeza m'mabotolo amadzi, ma tray a clamshell, ndi zomata zomata pamashelefu azogulitsira. Simachotsa zinthu zovulaza ndipo imagwira ntchito bwino ngakhale pansi pazikhalidwe zotsekera kutentha.

PVC imakumana ndi zoletsa zambiri. Ngakhale PVC ina ya kalasi ya chakudya ilipo, sivomerezedwa kuti igwiritsidwe ntchito mwachindunji. Mayiko ambiri amaletsa kapena kuletsa kukhudza chakudya pokhapokha ngati chikugwirizana ndi makonzedwe ake enieni. Ndi chifukwa chakuti zowonjezera zina mu PVC, monga mapulasitiki kapena zokhazikika, zimatha kusamukira ku chakudya chifukwa cha kutentha kapena kupanikizika.

M'matumba azachipatala, malamulowo amakhala olimba. Zida za PET zimakondedwa pamapaketi ogwiritsidwa ntchito kamodzi, ma tray, ndi zotchingira zoteteza. Ndizokhazikika, zowonekera, komanso zosavuta kuzichotsa. PVC itha kugwiritsidwa ntchito popanga machubu kapena zinthu zomwe sizimalumikizana, koma nthawi zambiri sakhulupirira kulongedza zakudya kapena mankhwala.

Kudera lonse lapansi, PET imakumana ndi ziphaso zotetezedwa kuposa PVC. Mudzawona ikudutsa miyezo ya FDA, EU, ndi Chinese GB mosavuta. Izi zimapereka opanga kusinthasintha kwambiri potumiza kunja.

Zitsanzo zenizeni zapadziko lonse lapansi zimaphatikizapo masaladi opakidwatu, zivundikiro zophika buledi, ndi ma tray otetezedwa a microwave. Izi nthawi zambiri zimagwiritsa ntchito PET chifukwa chophatikiza kumveka bwino, chitetezo, komanso kukana kutentha. PVC ikhoza kupezeka m'matumba akunja, koma kawirikawiri pomwe chakudya chimakhala mwachindunji.

PVC vs PET mu Common Application

Pakuyika kwa tsiku ndi tsiku, PET ndi PVC zimagwira ntchito zazikulu. PET nthawi zambiri imagwiritsidwa ntchito ngati thireyi zazakudya, mabokosi a saladi, ndi zotengera za clamshell. Zimakhala zomveka, ngakhale zitapangidwa, ndipo zimapereka mawonekedwe apamwamba pamashelefu. Ndiwolimba mokwanira kuteteza zomwe zili mkati mwa kutumiza. PVC imagwiritsidwanso ntchito m'matumba a blister ndi ma clamshell, koma makamaka ngati kuwongolera mtengo ndikofunikira. Imasunga mawonekedwe ake bwino ndipo imatsekeka mosavuta koma imatha kukhala yachikasu pakapita nthawi ikayatsidwa.

M'mafakitale, mumapeza PVC nthawi zambiri. Amagwiritsidwa ntchito kwambiri popanga zikwangwani, zophimba fumbi, komanso zotchinga zoteteza. Ndi yolimba, yosavuta kupanga, ndipo imagwira ntchito mu makulidwe ambiri. PET itha kugwiritsidwanso ntchito, makamaka pomwe pakufunika kuwonekera komanso ukhondo, monga zovundikira zowonetsera kapena zoyatsira magetsi. Koma kwa mapanelo olimba kapena zosowa zazikulu zamapepala, PVC ndiyotsika mtengo.

Pamisika yapadera monga zida zamankhwala ndi zamagetsi, PET nthawi zambiri imapambana. Ndi yaukhondo, yokhazikika, komanso yotetezeka kuti isagwiritsidwe ntchito movutikira. PETG, mtundu wosinthidwa, umawonekera mu tray, zishango, komanso mapaketi osabala. PVC itha kugwiritsidwabe ntchito m'malo osalumikizana kapena kutsekereza mawaya, koma samakonda kwambiri pamapaketi apamwamba kwambiri.

Anthu akayerekeza magwiridwe antchito ndi moyo wautali, PET imachita bwino panja komanso kutentha. Imakhala yokhazikika, imalimbana ndi UV, ndipo imakhala ndi mawonekedwe pakapita nthawi. PVC imatha kupindika kapena kusweka ngati iwonetsedwa motalika kwambiri popanda zowonjezera. Chifukwa chake posankha pakati pa pvc vs pet kwa chinthu chanu, ganizirani za nthawi yomwe ikuyenera kukhala, komanso komwe idzagwiritsidwe ntchito.

Kukaniza kwa UV ndi Ntchito Zakunja

Ngati mankhwala anu akufunika kupulumuka padzuwa, kukana kwa UV ndikofunikira kwambiri. PET imagwira bwino ntchito nthawi yayitali. Imagwira kumveka kwake, sichita chikasu mofulumira, ndipo imasunga mphamvu zake zamakina. Ichi ndichifukwa chake anthu amasankha ngati zikwangwani zakunja, zowonetsera zamalonda, kapena zopakira zokhala ndi kuwala kwadzuwa.

PVC sichigwira UV bwino. Popanda zowonjezera, zimatha kusinthika, kukhala zolimba, kapena kutaya mphamvu pakapita nthawi. Nthawi zambiri mumawona mapepala akale a PVC akuwoneka achikasu kapena akusweka, makamaka m'malo akunja monga zovundikira kwakanthawi kapena zikwangwani. Imafunika chitetezo chowonjezera kuti ikhale yokhazikika padzuwa ndi mvula.

Mwamwayi, zipangizo zonsezi zikhoza kuchiritsidwa. PET nthawi zambiri imabwera ndi zotchingira za UV zomangidwira, zomwe zimathandiza kuti zimveke bwino. PVC ikhoza kusakanizidwa ndi zolimbitsa thupi za UV kapena zophimbidwa ndi zokutira zapadera. Zowonjezera izi zimakulitsa luso lake la nyengo, koma zimakweza mtengo ndipo sizimathetsa vutoli nthawi zonse.

Ngati mukufanizira zosankha za pvc kapena pet sheet kuti mugwiritse ntchito panja, ganizirani za nthawi yayitali bwanji. PET ndiyodalirika kwambiri pakuwonetseredwa chaka chonse, pomwe PVC imatha kugwira ntchito bwino pakuyika kwakanthawi kochepa kapena kwamithunzi.

HSQY PLASTIC GROUP's PETG Clear Sheet and Hard PVC Sheets Transparent

Tsamba Loyera la PETG

Malingaliro a kampani HSQY PLASTIC GROUP Tsamba lomveka la PETG lapangidwa kuti likhale lamphamvu, lomveka bwino komanso losavuta kupanga. Imadziwika chifukwa chowonekera kwambiri komanso kulimba kwake, zomwe zimapangitsa kuti ikhale yabwino kwa zowonera ndi mapanelo oteteza. Imalimbana ndi nyengo, imakhalabe yogwiritsidwa ntchito tsiku ndi tsiku, ndipo imakhala yokhazikika panja.

Chinthu chimodzi chodziwika bwino ndi thermoformability. PETG ikhoza kupangidwa popanda kuyanika kale, yomwe imachepetsa nthawi yokonzekera ndikupulumutsa mphamvu. Imapindika ndi kudula mosavuta, ndipo imavomereza kusindikiza mwachindunji. Izi zikutanthauza kuti titha kuyigwiritsa ntchito pakuyika, zikwangwani, zowonetsera zamalonda, kapenanso zida za mipando. Ndiwotetezedwa ku chakudya, zomwe zimapangitsa kukhala njira yabwino yopangira ma tray, zivindikiro, kapena zotengera zogulitsa.

Nazi mfundo zofunika:

Mbali	PETG Chotsani Mapepala
Makulidwe osiyanasiyana	0.2 mpaka 6 mm
Makulidwe Opezeka	700x1000 mm, 915x1830 mm, 1220x2440 mm
Pamwamba Pamwamba	Gloss, matte, kapena chisanu chokhazikika
Mitundu Yopezeka	Zomveka, zosankha zomwe zilipo
Njira Yopangira	Thermoforming, kudula, kusindikiza
Food Contact Safe	Inde

Mapepala Olimba a PVC Owonekera

Kwa ntchito zomwe zimafuna kukana kwambiri kwamankhwala komanso kukhazikika kwamphamvu, HSQY imapereka mapepala olimba a PVC owoneka bwino . Mapepalawa amapereka kumveka bwino kowoneka bwino komanso kusalala kwapamwamba. Zimazimitsa zokha komanso zimamangidwa kuti zigwirizane ndi malo ovuta, mkati ndi kunja.

Timawapanga pogwiritsa ntchito njira ziwiri zosiyana. Mapepala a PVC owonjezera amapereka kumveka bwino. Mapepala akalendala amapereka kusalala bwino kwa pamwamba. Mitundu yonse iwiriyi imagwiritsidwa ntchito popanga matuza, makadi, zolembera, ndi ntchito zina zomanga. Ndiosavuta kufa-odulidwa ndi laminate ndipo amatha kusinthidwa kukhala mtundu ndi kumaliza.

Nayi tsatanetsatane waukadaulo:

Onetsani	Mapepala Olimba a PVC Owonekera
Makulidwe osiyanasiyana	0.06 mpaka 6.5 mm
M'lifupi	80 mm mpaka 1280 mm
Pamwamba Pamwamba	Wonyezimira, matte, chisanu
Zosankha zamtundu	Zowoneka bwino, zabuluu, zotuwa, zamitundu yodziwika bwino
Mtengo wa MOQ	1000 kg
Port	Shanghai kapena Ningbo
Njira Zopangira	Extrusion, kalendala
Mapulogalamu	Kupaka, mapanelo omanga, makadi

Kuyerekeza kwa Pulasitiki PVC PET: Kodi Muyenera Kusankha Chiyani?

Kusankha pakati pa PET ndi PVC zimatengera zomwe polojekiti yanu ikufuna. Bajeti nthawi zambiri imakhala yofunika kwambiri. PVC nthawi zambiri imakhala yotsika mtengo. Ndizosavuta kupeza zambiri ndipo zimapereka kukhazikika kwamtengo. Ngati cholinga chake ndi mawonekedwe oyambira kapena chiwonetsero chachifupi, PVC imatha kugwira ntchito bwino popanda kuphwanya bajeti yanu.

Koma mukasamala kwambiri za kumveka bwino, kulimba, kapena kukhazikika, PET imakhala njira yabwinoko. Zimagwira bwino ntchito panja, zimalimbana ndi kuwonongeka kwa UV, ndipo ndizosavuta kuzibwezeretsanso. Ndiwotetezedwanso pazakudya ndipo amavomerezedwa kuti azilumikizana mwachindunji m'maiko ambiri. Ngati mukupanga zopangira zopangira zotsika mtengo, kapena mukufuna moyo wautali wautali komanso chithunzi champhamvu chamtundu, PET ikupatsani zotsatira zabwino.

PVC ikadali ndi zabwino zake. Amapereka kukana kwamankhwala abwino kwambiri komanso kusinthasintha pakumaliza. Ndizothandiza pazikwangwani, mapaketi a matuza, ndi ntchito zamafakitale pomwe kukhudzana ndi chakudya sikudetsa nkhawa. Kuphatikiza apo, ndizosavuta kudula ndikupanga pogwiritsa ntchito zida wamba. Imathandiziranso mitundu yambiri ndi zolemba.

Nthawi zina, mabizinesi amayang'ana kupyola pa pvc kapena mitundu yamapepala a ziweto. Amaphatikiza zida kapena kusankha njira zina ngati PETG, zomwe zimawonjezera kulimba komanso mawonekedwe amtundu wa PET. Ena amapita ndi zida zamitundu yambiri zomwe zimaphatikiza phindu kuchokera ku mapulasitiki onse. Izi zimagwira ntchito bwino ngati chinthu chimodzi chikugwirira ntchito ndipo china chimasindikiza kapena kumveka bwino.

Nayi kalozera wambali ndi mbali:

Factor	PET	PVC
Mtengo Woyamba	Zapamwamba	Pansi
Kulumikizana kwa Chakudya	Zavomerezedwa	Nthawi zambiri Amaletsedwa
Kugwiritsa ntchito UV / Panja	Kukaniza Kwamphamvu	Amafuna Zowonjezera
Recyclability	Wapamwamba	Zochepa
Kusindikiza/Kumveka	Zabwino kwambiri	Zabwino
Kukaniza Chemical	Wapakati	Zabwino kwambiri
Kusinthasintha mu Finish	Zochepa	Wide Range
Zabwino Kwambiri	Kupaka zakudya, zamankhwala, zogulitsa	Industrial, signage, bajeti mapaketi

Mapeto

Poyerekeza zida za PET ndi PVC, chilichonse chimapereka mphamvu zomveka kutengera ntchitoyo. PET imapereka kubwezeretsedwa bwino, chitetezo cha chakudya, komanso kukhazikika kwa UV. PVC imapambana pamtengo, kusinthasintha pakumaliza, komanso kukana kwamankhwala. Kusankha yoyenera kumadalira bajeti yanu, kugwiritsa ntchito, ndi zolinga zokhazikika. Kuti mupeze thandizo la akatswiri ndi PETG pepala lomveka bwino kapena PVC yowoneka bwino, fikirani ku HSQY PLASTIC GROUP lero.

FAQs

1. Kodi pali kusiyana kotani pakati pa PET ndi PVC?

PET ndi yomveka bwino, yamphamvu, komanso yobwezeretsanso. PVC ndi yotsika mtengo, yokhazikika, komanso yosavuta kusintha kuti igwiritsidwe ntchito m'mafakitale.

2. Kodi PET ndi yotetezeka kuposa PVC pokhudzana ndi chakudya?

Inde. PET imavomerezedwa padziko lonse kuti igwirizane ndi chakudya mwachindunji, pamene PVC ili ndi zoletsa pokhapokha atapangidwa mwapadera.

3. Ndi zinthu ziti zomwe zili bwino kuzigwiritsa ntchito panja?

PET ili ndi UV yabwino komanso kukana nyengo. PVC imafunikira zowonjezera kuti isagwere chikasu kapena kusweka panja.

4. Kodi PET ndi PVC zingagwiritsidwenso ntchito?

PET imasinthidwanso kwambiri kumadera onse. PVC ndiyovuta kuyikonza komanso kuvomerezedwa pang'ono m'machitidwe amtawuni.

5. Ndi iti yomwe ili yoyenera kwambiri pakuyika kwapamwamba?

PET ndiyabwino pakuyika kwa premium. Imapereka kumveka bwino, kusindikizidwa, ndikukwaniritsa miyezo yazakudya ndi chitetezo.