Ra'ayoyi: 0 Mawallafi: Lokacin Buga Editan Yanar Gizo: 2026-03-18 Asalin: Shafin
PET da PVC sune kayan aikin takarda da aka fi amfani da su sosai a cikin masana'antar thermoforming da marufi. Dukansu a bayyane suke, masu zafin jiki, kuma ana samun su cikin kewayon kauri da yawa - amma suna nuna hali daban akan injin ku, suna biyan buƙatun tsari daban-daban, kuma sun dace da aikace-aikacen amfani na ƙarshe daban-daban.
Idan kuna yanke shawara tsakanin takardar PET da takardar PVC don aikinku na gaba, ga gajeriyar amsa kafin mu zurfafa.
Zabi Takardar PET lokacin da: kuna buƙatar mafi girman bayanin gani (har zuwa 89% watsa haske), yarda da hulɗar abinci na FDA, juriya mai ƙarfi, cikakken sake yin amfani da su (lambar guduro #1), da karɓa a kasuwannin EU/Amurka tare da umarni dorewa. Mafi kyawun tiren abinci, fakitin likitanci, ƙwaƙƙwaran dillali mai ƙima, da kowane aikace-aikacen da ke da tsaftataccen sinadarai da roƙon shiryayye.
Zabi Takardun PVC lokacin da: farashin kowane raka'a shine direbanku na farko, kayan aikin thermoforming ɗinku suna aiki mafi kyau a ƙananan yanayin zafi (100-130 ° C), kuma kasuwar ƙarshen ku ba ta da ƙayyadaddun ƙayyadaddun muhalli akan robobin da ke ɗauke da chlorine. Mafi kyau ga blisters na magunguna, marufi na kayan rubutu, kayan kwalliyar kayan kwalliya, kayan wasan yara, da marufi mai girma.
Ba a tabbata ba tukuna? Ci gaba da karatu - mun rushe kowane abu ta aikace-aikacen da ke ƙasa.
PET (Polyethylene Terephthalate) shine polyester mai zafi wanda aka sani don bayyananniyar haske, ƙarfin injina, da rashin kuzarin sinadarai. A cikin tsari mai tsauri, ana samar da shi ta hanyar extrusion kuma ya zo cikin bambance-bambancen yawa. Takardun APET (Amorphous PET) shine nau'in da aka fi sani da thermoforming - yana tsayawa ba crystal yayin aiki, wanda ke ba shi bayyananniyar gilashin har zuwa 89% watsa haske. Takardar PETG bambance-bambancen glycol ne wanda aka gyara wanda ke samuwa a ƙananan yanayin zafi kuma yana ba da ingantaccen tasiri mai ƙarfi, yana mai da shi shahara ga marufi mai zurfi da tiren kayan aikin likita. Filastik daya shima yana bayarwa Takardar GAG (tsarin APET/PETG mai yawan Layer) da Takardar RPET da aka yi daga abun ciki da aka sake yin fa'ida.
PVC (Polyvinyl Chloride) ya kasance aikin aikin thermoforming shekaru da yawa. Takaddun PVC mai ƙarfi yana da tsada-tsari, samuwa ko'ina, kuma yana ba da taga mai sarrafa gafara wanda ke jure bambancin yanayin zafi da lokacin sake zagayowar. Fayil ɗin bayyanannen PVC yana ba da kyakkyawar tsaftar gani tare da kyakkyawan mai sheki don bugu. Filastik daya An ƙera takardar PVC don ƙirƙira injin ƙira don daidaiton kauri na bango akan injinan jujjuyawar jujjuyawar jujjuyawar da ma'aunin zafi. Babban ciniki shine cewa PVC yana ƙunshe da chlorine, wanda ke haifar da ƙalubalen sake yin amfani da shi kuma yana fuskantar ƙarin matsin lamba a cikin kasuwanni masu kula da muhalli.
| Tabbacin PET Property | (APET / PETG) | Tabbataccen PVC Sheet |
|---|---|---|
| Bayyana gaskiya | Har zuwa 89% watsa haske, haske mai kama da gilashi | Kyakkyawan tsabta, na iya ɗaukar ɗan ƙaramin shuɗi / launin toka |
| Thermoforming zafin jiki | 130-160°C (taga mai kunkuntar, yana buƙatar kulawa mai ƙarfi) | 100-130 ° C (fadi, mafi gafartawa) |
| Juriya tasiri | Mafi kyau - babu fashewa akan gwajin ISO 180 mara kyau | Isasshe don daidaitattun aikace-aikace, na iya fashe a ƙananan zafi |
| Juriya na sinadaran | Kyakkyawan, ƙarancin ƙaura | Yana da kyau ga yawancin kaushi na kowa da raunin acid |
| Maimaituwa | Lambar guduro #1, sake yin fa'ida sosai, babu chlorine | Za'a iya sake yin amfani da fasaha amma iyakance yarda da gefen gefen |
| Amincewar Abinci (FDA) | FDA 21 CFR mai yarda, ana amfani da shi sosai a cikin hulɗar abinci | Akwai makin masu yarda da FDA |
| Juyawar zafi | Mafi girma (~70°C a 0.45MPa) | Ƙananan, yana laushi a baya a yanayin zafi mai tsayi |
| Kudin raka'a | 15-30% premium akan daidai-ma'auni PVC | Ƙananan - mafi kyawun ƙima don ayyukan da ake tafiyar da farashi |
| Tsarin tsari | An fi so a cikin EU, UK, California wajibcin dorewa | Fuskantar ƙuntatawa a wasu yankuna (Uwararrun EU SUP) |
Thermoforming trays - na lantarki, hardware, abinci, da kayayyakin kiwon lafiya - su ne guda mafi girma aikace-aikace na duka PET da PVC takardar. Zaɓin da ya dace ya dogara da abin da kuke ƙirƙira, saurin yadda kuke gudana, da abin da abokin cinikin ku ke tsammani.
PET don trays na thermoforming yana ba da dalla-dalla daki-daki, mafi kyawun kwanciyar hankali bayan ƙirƙira, da ingantaccen tasiri ga samfurin a ciki. Idan kuna yin tire don na'urorin lantarki na mabukaci, sabbin samfura, ko na'urorin likitanci, Takardar APET shine ma'aunin masana'antu. Matsakaicin zafin jiki mafi girma (130-160 ° C) yana buƙatar daidaitaccen sarrafa yankin dumama, amma thermoformers na zamani suna ɗaukar wannan ba tare da matsala ba.
PVC don trays thermoforming shine tafi-zuwa lokacin da ingancin farashi ya fi dacewa da kamala. Ƙananan yanayin zafin sa yana nufin saurin hawan keke akan injuna da yawa, kuma yana jure wa bambance-bambancen tsari wanda zai sa PET ta yi crystallize (ta zama fari). Don trays na thermoformed da ake amfani da su a cikin kayan aikin kayan masarufi, kayan saka kayan rubutu, da fakitin tallace-tallace na talla, Takardun PVC don ƙira injin ƙira yana ba da ingantaccen aiki a ƙaramin farashi.
Layin ƙasa: Idan tire ɗin ku yana buƙatar duba ƙima a kan shiryayye ko kare abun ciki mai mahimmanci, zaɓi PET. Idan marufi ne na ciki ko marufi inda farashin kowane yanki ke tafiyar da shawarar, zaɓi PVC.
Fakitin abinci yana ƙaddamar da mafi tsananin buƙatu akan amincin kayan, gwajin ƙaura, da sake yin amfani da su. Wannan shi ne inda tazarar da ke tsakanin PET da PVC ta fi girma.
PET ita ce mafi girman kayan tattara kayan abinci a duk duniya. Yana da rashin ƙarfi a cikin sinadarai, baya fitar da robobi, baya ɗaukar wari, kuma ya dace da buƙatun FDA 21 CFR da EU 10/2011 ba tare da tsari na musamman ba. Share Ana amfani da takardar PET don 'ya'yan itace da kayan marmari, kwantena masu yin burodi, tiren abinci, kwanon salati, da tiren nama. Babban bayyanarsa yana sa abinci ya zama sabo da sha'awa a wurin siyarwa. PET kuma ana iya sake yin amfani da shi gabaɗaya (lambar guduro #1) kuma ana ƙara samunsa a ciki Siffofin RPET tare da abun ciki da aka sake yin fa'ida daga 30-100% bayan mabukaci - buƙatu daga manyan sarƙoƙi na kayan abinci da masu mallakar alama tare da alkawuran dorewa.
Ba a cika yin amfani da PVC ba don marufi-abinci kai tsaye a cikin 2026 , musamman a kasuwannin EU da Arewacin Amurka. Yayin da kayan abinci na PVC ke wanzuwa, kayan suna fuskantar juriya daga masu siyar da kayayyaki, masu alamar, da masu amfani saboda abun ciki na chlorine da ƙalubalen sake amfani da su. PVC ya kasance gama gari a cikin marufi na blister na magunguna (inda aka rufe shi da foil kuma baya taɓa samfur ɗin kai tsaye) kuma a cikin marufi marasa abinci.
Layin ƙasa: Don marufi na abinci, PET shine tabbataccen zaɓi akan aminci da karɓar kasuwa. Don blisters na kantin magani, PVC ya kasance madaidaicin kafa.
Wannan shine mafi yawan kwatancen kai-da-kai wanda masu siye ke fuskanta lokacin da ake ambaton ayyukan thermoforming. Takardun APET da takaddun PVC suna gasa kai tsaye a cikin kewayon kauri na 0.2-1.5mm don marufi, fakitin blister, da tagogin kwali na nadawa.
Fa'idodin APET akan PVC: haske mafi girma (89% vs ~ 85%), mafi kyawun juriya mai tasiri, babu chlorine, cikakken sake yin amfani da shi, fifikon manufofin dorewa na EU/US, da mafi kyawun rashin kuzarin sinadarai don hulɗar abinci da likita.
Fa'idodin PVC akan APET: 15-30% ƙananan farashin kayan, taga mai faɗi mai faɗi (mafi sauƙin aiwatarwa akan tsoffin kayan aiki), ɗan ƙaramin haske mai kyalli don bugu na UV, da ingantaccen tsarin samar da marufi don marufi blister.
Lokacin da APET ya maye gurbin PVC: Muna ganin wannan motsi yana faruwa mafi muni a cikin marufi na abinci, dillalai mai ƙima, da kowace kasuwa inda abokin ciniki na ƙarshe ya ba da umarnin fakitin PET-kawai ko marufi marasa chlorine. Yawancin dillalai na Turai yanzu suna buƙatar fakitin PET azaman yanayin jeri.
Lokacin da PVC ke riƙe da matsayinsa: Marufi na blister Pharmaceutical (inda cancantar ƙayyadaddun kayan yana da tsada don canzawa), babban marufi na kayayyaki inda 15-30% abubuwan tanadin farashi a sikelin, da kasuwanni ba tare da hani na muhalli mai aiki akan PVC ba.
Takardar PETG PET ce da aka gyara ta glycol wacce ke cike gibin da ke tsakanin APET da PVC akan kaddarori da yawa. Masu saye suna la'akari da PETG lokacin da suke son bayanin martabar muhalli na PET amma suna buƙatar sauƙin sarrafawa kamar PVC.
PETG abũbuwan amfãni: ƙananan kafa zazzabi fiye da APET (kusa da PVC ta kewayon), m tasiri tauri ko da a low yanayin zafi, babu danniya whitening lokacin forming, mafi dacewa da adhesives da sauran ƙarfi ciminti, da kuma mai kyau haifuwa juriya (gamma, ETO) ga likita marufi.
Fa'idodin PVC akan PETG: har yanzu ƙananan farashi, ɗan ƙaramin ƙarfi mai ƙarfi a cikin ma'auni na bakin ciki, da shekarun da suka gabata na ingantaccen cancantar aikace-aikacen blister na kantin magani.
Mafi dacewa don PETG: marufi mai zurfi na na'urar likitanci, nunin tallace-tallace, aikace-aikacen da ke buƙatar haɗin kai ko gluing, da ayyukan da abokin ciniki ke son madadin PVC wanda za'a iya sake yin amfani da shi amma taga sarrafa APET yana da matsewa don kayan aikin su. Bincika Filastik Daya Zaɓuɓɓukan takardar PETG don ƙayyadaddun bayanai da wadatar kauri.
Dukansu PET da PVC takardar ana amfani da su azaman facin taga a cikin kwalayen nadawa da kuma azaman abubuwan kashewa da bugu na UV-offset. Zaɓin yana rinjayar manne tawada, ingancin gani, da halayyar bayan-latsawa.
PVC don bugu: PVC mai ƙarfi ya daɗe ana fifita shi don fakitin buga bugu saboda kyakkyawan karɓar tawada da kyalli. Yana kwance a lokacin bugu, yana sarrafa da kyau akan masu ciyarwa ta atomatik, kuma yana haifar da haifuwa mai launi. Don katunan blister da aka buga, akwatunan taga, da nunin siyayya, Shafi na PVC ya kasance mai ƙarfi mai yin aiki.
PET don bugu: APET da zanen gadon PETG suna buƙatar corona ko sinadarai don cimma daidaiton tawada daidai. Da zarar an bi da su, PET tana bugawa da kyau tare da tawada masu warkarwa na UV kuma suna samar da kyan gani tare da haske mafi girma. PET yana ƙara ƙayyadaddun ƙayyadaddun ƙayyadaddun tagogin kwali saboda ana iya sake yin amfani da shi tare da rafin allo (lokacin da aka raba shi da kyau) kuma ya yi daidai da burin dorewar alama.
Layin ƙasa: Don ɗan gajeren gudu, marufi da aka fitar da farashi, PVC har yanzu yana da gefen cikin sauƙi da farashi. Don dorewa mai dorewa ko ingantaccen aikace-aikacen gani, PET da aka kula da ita ita ce hanyar da kasuwa ke motsawa.
Nuni-of-sale (POS), masu riƙe alamar, tire, da madaidaitan nuni suna amfani da kayan biyun. Abubuwan yanke shawara sune tsattsauran tsari, ingancin gani, da hanyar ƙirƙira.
PET (musamman PETG) ana ƙara fifita don nunin dillali saboda ingantaccen tsabtarta, juriya, da ikon zama siminti-ciminti ko mannewa cikin hadaddun majalisai. Takardar PETG musamman ta yi fice wajen ƙirƙira nuni saboda ba ta tsagewa yayin tuƙi, lanƙwasa, ko hakowa.
PVC ya kasance gama gari don nunin kasafin kuɗi, masu riƙe alamar, da kayan talla na wucin gadi inda farashi ke yanke hukunci. Takardar PVC mai ƙarfi a cikin injuna masu kauri (2-5mm) da kyau kuma yana ba da isasshen ƙarfi don aikace-aikacen tebur da shiryayye.
Zaɓi PET lokacin da tsabta, amincin abinci, sake yin amfani da su, juriyar tasiri, ko bin ka'idoji shine fifiko. PET yana kashe fiye da kowane kilogiram amma yana rage haɗari a cikin ƙayyadaddun kasuwanni masu dorewa.
Zaɓi PVC lokacin da farashin naúrar, sarrafa gafara, da cancantar blister na magunguna sune abubuwan farko. PVC yana ba da ingantaccen aiki a mafi ƙarancin farashin kayan don marufi mai girma.
Baka tabbatar da wane maki a cikin PET ba? Yi amfani da APET don madaidaitan tire na thermoforming da kayan abinci. Yi amfani da PETG don zane mai zurfi, likita, ko aikace-aikacen nuni. Yi amfani da GAG don tsarin sassa daban-daban na buƙatar sassa daban-daban da kaddarorin asali.
Filastik daya ke ƙera duka biyun PET filastik takardar da m PVC takardar a cikin mu ISO 9001 bokan factory. Za mu iya faɗi abubuwa biyu don aikin ɗaya don ku iya yanke shawara bisa lambobi na ainihi - ba zato ba.
Tambaya: Shin takardar PET ta fi tsada fiye da takardar PVC?
A: Ee, takardar PET yawanci tana ɗaukar ƙimar ƙimar 15-30% akan takardar PVC daidai-kauri. Koyaya, jimlar hoton farashi ya dogara da ƙidayar ƙima, kuɗaɗen sake yin amfani da su, da kuma ko kasuwar ƙarshen ku ta ladabtar da marufi marasa sake amfani da su. Don yawancin aikace-aikacen abinci da tallace-tallace, bin ka'idodin PET yana adana kuɗi a ƙasa.
Tambaya: Zan iya gudanar da takardar PET akan ma'aunin zafi da sanyio da nake amfani da shi don PVC?
A: A mafi yawan lokuta, eh. Babban daidaitawa shine saitunan hita mafi girma - siffofin PET a 130-160 ° C vs PVC's 100-130 ° C. Thermoformers na zamani tare da dumama masu sarrafa yanki suna ɗaukar kayan biyu. Idan kuna canzawa daga PVC zuwa PET, muna ba da shawarar neman a samfurin nadi don gudun gwaji don bugawa a cikin saitunanku.
Tambaya: Wanne abu ya fi kyau don hulɗar abinci - PET ko PVC?
A: PET shine ma'auni na duniya don marufi-abinci. Yana da rashin kuzari, FDA da EU 10/2011 masu yarda, kuma baya buƙatar masu yin filastik. Duk da yake akwai PVC mai darajar abinci, PET ta fi son samfuran abinci da dillalai a duk duniya.
Tambaya: An dakatar da PVC don marufi?
A: Ba a haramta PVC a duk duniya ba, amma yana fuskantar ƙarin ƙuntatawa. Dokokin EU na Amfani da Filastik guda ɗaya da manufofin dillalan mutum ɗaya suna korar kasuwa daga PVC don marufi masu fuskantar mabukaci. Marubucin blister na magunguna ya kasance banbanta inda har yanzu ana karɓar PVC ko'ina.
Tambaya: Menene bambanci tsakanin APET da takardar PETG?
A: Dukansu na tushen PET ne. APET (Amorphous PET) yana ba da mafi kyawun tsabta da tsauri a mafi ƙarancin farashi a cikin dangin PET - mafi kyau don daidaitaccen zafin jiki. PETG (Glycol-gyara PET) yana samuwa a ƙananan yanayin zafi, yana ba da ingantaccen tasiri mai ƙarfi, da haɗin kai da kyau tare da adhesives - mafi kyau don zane mai zurfi, likita, da aikace-aikacen nuni.
Tambaya: Za a iya amfani da takardar PET ko PVC don buga bugu?
A: Dukansu ana iya buga su. PVC yana da karɓar tawada na halitta kuma yana bugawa cikin sauƙi tare da daidaitattun tawada. PET yana buƙatar maganin corona ko shafi mai bugawa don mannen tawada daidai, amma yana samar da kyakkyawan sakamako tare da tawada masu warkarwa UV. Don ginshiƙan akwatin nadawa da aka buga, kasuwa tana ci gaba zuwa PET saboda buƙatun sake yin amfani da su.
Tambaya: Shin Filastik ɗaya yana ba da PET da takardar PVC?
A: iya. Filastik ɗaya shine ƙwararren masana'anta na ISO 9001 wanda ke samar da duka biyun Takardar PET (APET, PETG, GAG, RPET) da PVC takardar (bayyanannu, launin toka, m, injin kafa maki) daga mu factory a Changzhou, China. Muna ba wa abokan ciniki 300+ a cikin ƙasashe 50+.
Tambaya: Ta yaya zan sami samfurori don gwadawa akan thermoformer na?
A: Nemi samfurin kyauta ta gidan yanar gizon mu. Ƙayyade nau'in kayan ku, kewayon kauri, da aikace-aikacen ƙirƙira, kuma ƙungiyarmu za ta aika samfurin nadi tare da sigogin sarrafawa da aka ba da shawarar.
Ba tabbata ko wanne abu ya dace da aikin ku ba? Aiko mana da ƙayyadaddun bayanan ku kuma za mu faɗi duka zaɓuɓɓukan PET da PVC don ku iya kwatanta farashi na gaske, lokacin jagora, da takaddun shaida.
→ Nemi Quote - Haɗa nau'in kayan ku, kauri, faɗi, ƙarar shekara, da aikace-aikacen ƙarshen amfani. Muna amsawa a cikin sa'o'i 24.
→ Nemi Samfuran Kyauta - Gwada PET da takardar PVC gefe da gefe akan layin thermoforming ɗinku kafin yin.
→ Yi mana imel kai tsaye: aiki@one-plastic.com
Filastik ɗaya shine babban mai kera PET da PVC filastik wanda ke zaune a Changzhou, Jiangsu, China. ISO 9001 bokan tare da 10 PET samar Lines da kowane wata damar wuce 5,000 ton. Koyi game da masana'anta.
