Yikuphi Okungcono Kokuqukethwe PET Noma kwe- PVC ?

PET kanye ne- PVC zikhona yonke indawo, kusukela ekupakisheni kuya emikhiqizweni yezimboni. Kodwa yikuphi okungcono ngezidingo zakho? Ukukhetha ipulasitiki efanele kuthinta ukusebenza, izindleko, kanye nokusimama.

Kulesi sihloko, uzofunda umehluko wabo oyinhloko, izinzuzo, kanye nokusetshenziswa okuhle.

Kuyini PET Izinto?

I- PET imele i-polyethylene terephthalate. Iwupulasitiki oqinile, olula osetshenziswa cishe yonke indawo. Cishe uke wayibona emabhodleleni amanzi, ekudleni amathreyi , ngisho nasekupakishweni kwe-elekthronikhi. Abantu bayayithanda ngoba icacile, ihlala isikhathi eside, futhi ayiphuki kalula. Iphinde imelane namakhemikhali amaningi, ngakho igcina imikhiqizo iphephile ngaphakathi.

Enye yezinzuzo ezinkulu zika PET ukuthi ingasetshenziswa kabusha. Eqinisweni, ingenye yepulasitiki esetshenziswa kabusha kakhulu emhlabeni. Lokho kuyenza ithandwe yizinkampani ezikhathalela ukusimama. Isebenza kahle nasekufakweni kwe-thermoforming kanye nokuvalwa, okusiza ukwehlisa izindleko zokukhiqiza.

Uzothola PET ezitsheni eziphephile ekudleni, emaphaketheni ezokwelapha, kanye nasezikhwameni ze-clamshell. Ayiphenduki ibe mhlophe uma igoqiwe noma igobile, okwenza ifaneleke kakhulu emiklamo egoqekayo. Ngaphezu kwalokho, ibambelela kahle ngaphansi kokushisa ngesikhathi sokwakheka, ngakho-ke asikho isidingo sokomisa kusengaphambili impahla.

Noma kunjalo, ayiphelele. PET ayinikezi izinga elifanayo lokuguquguquka noma ukumelana namakhemikhali njengeminye ipulasitiki. Futhi yize imelana nokukhanya kwe-UV kangcono kunezinye ipulasitiki, isengaphuka ngaphandle ngokuhamba kwesikhathi. Kodwa ekupakishweni, PET ivame ukuwina impikiswano ye PET vs PVC ngenxa yokuthi kulula kangakanani ukuphinda usebenzise futhi usebenzise.

Kuyini PVC Izinto?

I- PVC imele i-polyvinyl chloride. Iwupulasitiki oqinile osekusetshenziswe amashumi eminyaka ezimbonini eziningi. Abantu bayawukhetha ngenxa yokuqina kwawo, ukumelana namakhemikhali, kanye nezindleko eziphansi. Awenzi kalula ama-acid noma amafutha, ngakho-ke usebenza kahle kokubili ezindaweni zasekhaya nasezimbonini.

Uzothola PVC ezintweni ezifana namafilimu okuncipha, ukupakishwa kwe-blister ecacile, izimpawu impahla yeshidi , kanye nezinto zokwakha. Futhi ayimelani nesimo sezulu, ngakho-ke ukusetshenziswa kwangaphandle kuvamile. Uma kuqhathaniswa izinketho ze-pvc noma ze-pet impahla yeshidi , PVC ivame ukugqama ngamandla ayo kanye nokungabizi kwayo.

Le pulasitiki ingacutshungulwa kusetshenziswa izindlela zokukhipha noma zokulungisa amakhalenda. Lokho kusho ukuthi ingaguqulwa ibe yi- impahla yeshidi s ebushelelezi, amafilimu acacile, noma amaphaneli aqinile aqinile. Ezinye izinguqulo zihlangabezana nezindinganiso zokuphepha zokupakisha okungewona ukudla. Zilungele ukugoqwa kwamabhokisi noma izembozo ezicacile kakhulu.

Kodwa PVC inemingcele. Kunzima ukuyiphinda isetshenziswe futhi ayivunyelwe njalo ekudleni noma emaphaketheni ezokwelapha. Ngokuhamba kwesikhathi, ingaba phuzi ngaphansi kokuvezwa yi-UV ngaphandle kokuthi kusetshenziswa izithasiselo. Noma kunjalo, lapho isabelomali sibalulekile futhi kudingeka ukuqina okuphezulu, ihlala iyisinqumo esiphezulu.

PVC vs PET : Umehluko Oyinhloko Ezimpahleni Zezinto Ezibonakalayo

Uma sikhuluma ngesilwane sasekhaya se-pvc esiqhathaniswa nepulasitiki, into yokuqala abaningi abacabanga ngayo amandla. PET iqinile kodwa isalula. Iphatha kahle ukushaywa futhi igcina isimo sayo lapho igoqwe noma iwa. I PVC izwakala iqinile kakhulu. Ayigobi kakhulu futhi iyaqhekeka ngaphansi kwengcindezi ephezulu, kodwa iyabambelela ngaphansi komthwalo.

Ukucaca kungenye into ebalulekile. PET inikeza ukucaca okuphezulu nokucwebezela. Yingakho abantu beyisebenzisa ekupakisheni okudinga ukukhanga eshalofini. PVC ingacaca futhi, ikakhulukazi uma ikhishwa, kodwa ingase ibukeke ifiphele noma iphuzi ngokushesha uma ivezwa elangeni. Kuye ngokuthi yenziwe kanjani.

Uma sikhuluma ngokukhanya kwelanga, ukumelana ne-UV kubaluleke kakhulu emikhiqizweni yangaphandle. PET isebenza kangcono lapha. Ihlala isikhathi eside ngokuhamba kwesikhathi. I PVC idinga izinto eziqinisayo noma izobola, iqhekeke, noma ishintshe umbala. Ngakho-ke uma into ihlala ngaphandle, PET ingase ibe ngcono kakhulu.

Ukumelana namakhemikhali kulinganisela kancane. Kokubili kumelana namanzi namakhemikhali amaningi. Kodwa PVC iphatha ama-asidi namafutha kangcono. Yingakho sivame ukukubona ezikhungweni zezimboni impahla yeshidi . PET imelana notshwala nezinye izinyibilikisi, kodwa hhayi ezingeni elifanayo.

Uma sibheka ukumelana nokushisa, PET iyawina futhi ezinhlotsheni eziningi zokwakheka. Ingafudunyezwa futhi ibunjwe ngezindleko zamandla eziphansi. Asikho isidingo sokomisa kusengaphambili ezimweni eziningi. PVC idinga ukulawulwa okuqinile ngesikhathi sokucubungula. Ithamba ngokushesha kodwa ayihlali iphatha kahle ukushisa okuphezulu.

Ngokuphathelene nokuphela kwendawo kanye nokuphrinta, kokubili kungaba kuhle kakhulu kuye ngenqubo. PET isebenza kahle kakhulu ekuphrinteni kwe-UV offset kanye nesikrini. Ubuso bayo buhlala bubushelelezi ngemva kokwakheka. PVC impahla yeshidi s ingaphrintwa futhi, kodwa ungase ubone umehluko ekubambeni okucwebezelayo noma kweyinki kuye ngokuthi iphelile—okukhishwe noma okuhleliwe.

Nasi isiqhathaniso:

Impahla	PET	PVC
Ukumelana Nomthelela	Phezulu	Okumaphakathi
Ukucaca	Kucace Kakhulu	Kucace Kuya Kungacacile Kancane
Ukumelana ne-UV	Kungcono Ngaphandle Kwezithasiselo	Izidingo Zezithasiselo
Ukumelana namakhemikhali	Kuhle	Kuhle kakhulu ezindaweni ezine-asidi
Ukumelana Nokushisa	Okuphakeme, Okuzinzile Kakhulu	Okuphansi, Okungazinzile Kancane
Ukuphrinta	Kuhle kakhulu ekupakisheni	Kuhle, Kuncike Ekuqedeni

Ukuqhathaniswa kwepulasitiki: PVC vs PET ekukhiqizeni nasekucubunguleni

Uma usebenza ngokupakisha noma ngokukhiqiza impahla yeshidi , izindlela zokwakha zibaluleke kakhulu. Zombili PVC kanye PET zingafakwa kuma-roll noma impahla yeshidi s. Kodwa PET isebenza kahle kakhulu ekubunjweni kwe-thermoforming. Ishisa ngokulinganayo futhi igcina isimo sayo kahle. PVC nayo isebenza ekubunjweni kwe-thermoforming, yize idinga ukulawulwa kwezinga lokushisa okucophelelayo. Ukuhlelwa kwekhalenda kuvamile naku- PVC futhi, okwenza kube bushelelezi kakhulu.

Ukushisa kokucubungula kungenye umehluko obalulekile. PET yakheka kahle ngezindleko zamandla eziphansi. Ayidingi ukomiswa kusengaphambili, okusindisa isikhathi. PVC iyancibilika futhi yakheke kalula kodwa iyazwela ekushiseni ngokweqile. Ukushisa okuningi kakhulu, futhi ingakhipha umusi oyingozi noma iguquguquke.

Uma kukhulunywa ngokusika nokuvala, zombili izinto kulula ukuziphatha. PET impahla yeshidi zisikwa kahle futhi zivale kahle emaphaketheni e-clamshell. Ungaphrinta futhi ngqo kuzo usebenzisa i-UV offset noma ukuphrinta kwesikrini. PVC zisikwa kalula futhi, kodwa amathuluzi abukhali ayadingeka ukuze kube namamaki amakhulu. Ukuphrinta kwayo kuncike kakhulu ekuqedweni kwendawo kanye nokwakheka kwayo.

Ukuxhumana ngokudla kuyinto enkulu ezimbonini eziningi. PET ivunyelwe kabanzi ukusetshenziswa kokudla okuqondile. Iphephile futhi icacile ngokwemvelo. PVC ayihlangabezani nalezo zindinganiso ezifanayo zomhlaba wonke. Ngokuvamile ayivunyelwe ekudleni noma emaphaketheni ezokwelapha ngaphandle kokuthi iphathwe ngokukhethekile.

Ake sixoxe ngokusebenza kahle kokukhiqiza. PET inomkhawulo ngesivinini nokusetshenziswa kwamandla. Inqubo yayo yokwakha isebenza ngokushesha, futhi amandla amancane alahleka njengokushisa. Lokho kuyiqiniso ikakhulukazi emisebenzini emikhulu lapho umzuzwana ngamunye kanye ne-watt kubalwa khona. PVC idinga ukulawulwa okuqinile ngesikhathi sokupholisa, ngakho-ke izikhathi zomjikelezo zingase zihambe kancane.

Nasi ithebula lesifinyezo:

Isici	PET	PVC
Izindlela Eziyinhloko Zokwakha	Ukukhipha, i-Thermoforming	Ukukhipha, Ukulungisa Ikhalenda
Icubungula Izinga Lokushisa	Okuphansi, Akudingeki Ukomiswa Ngaphambi Kokuqedwa	Okuphakeme, Kudinga Ukulawulwa Okukhulu
Ukusika Nokuvala	Kulula Futhi Kuhlanzekile	Kulula, Kungase Kudingeke Amathuluzi Abukhali
Ukuphrinta	Kuhle kakhulu	Kuhle, Kuxhomeke Ekuqedeni
Ukuphepha Kokuxhumana Nokudla	Kuvunyelwe Emhlabeni Wonke	Kunqunyelwe, Kuvame Ukunqunyelwa
Ukusebenza Kahle Kwamandla	Phezulu	Okumaphakathi
Isikhathi Somjikelezo	Ngokushesha	Kancane

PVC noma Iphepha lepulasitiki le-PET : Izindleko Nokutholakala

Uma abantu beqhathanisa izinketho ze-pvc noma zezilwane ezifuywayo impahla yeshidi , izindleko zivame ukuza kuqala. PVC ivame ukushibhile kune PET . Lokho kungenxa yokuthi izinto zayo zokusetshenziswa zitholakala kabanzi futhi inqubo yokuyenza ilula. I PET , ngakolunye uhlangothi, incike kakhulu ezingxenyeni ezitholakala ku-oyela, futhi intengo yayo yemakethe ingashintsha ngokushesha ngokusekelwe ezindleleni zikawoyela ongahluziwe emhlabeni jikelele.

I-supply chain nayo idlala indima. PET inenethiwekhi enamandla yomhlaba wonke, ikakhulukazi ezimakethe zokupakisha zokudla. Idingeka kakhulu eYurophu, e-Asia, naseNyakatho Melika. PVC iyatholakala kabanzi futhi, yize ezinye izifunda zikhawulela ukusetshenziswa kwayo ezimbonini ezithile ngenxa yokusetshenziswa kabusha noma ukukhathazeka ngemvelo.

Ukwenza ngokwezifiso kungenye into okufanele uyicabangele. Zombili izinto zifika ngobubanzi obukhulu kanye nokuqedwa okubanzi. Ama- PET impahla yeshidi avame ukunikeza ukucaca okuphezulu nokuqina kuma-gauge amancane. Alungele imiklamo egoqekayo noma ama-blister packs. Ama- PVC impahla yeshidi angenziwa acwebezele noma abe matte futhi asebenze kahle nangefomethi ebanzi. Kuvamile ukuwabona ezimpawini noma kuma- impahla yeshidi ezimboni.

Ngokuphathelene nombala, zombili zisekela imibala eyenziwe ngokwezifiso. Ama- PET impahla yeshidi acacile kakhulu, yize kukhona imibala noma izinketho ezilwa ne-UV. PVC iguquguquka kakhulu lapha. Ingenziwa ngemibala eminingi kanye nezitayela zobuso, kufaka phakathi iqhwa, ukucwebezela, noma ukuthungwa. Ukuphela okukhethayo kuthinta intengo kanye nokusebenziseka kalula.

Ngezansi umbono osheshayo:

Isici	Iphepha lepulasitiki le-PET s	Ishidi le-PVC s
Izindleko Ezijwayelekile	Okuphakeme	Ngaphansi
Ukuzwela Kwentengo Yemakethe	Okumaphakathi kuya Okuphezulu	Okuzinzile Kakhulu
Ukutholakala Komhlaba Wonke	Kuqinile, Ikakhulukazi Ekudleni	Kusabalele, Imikhawulo Eminye
Ububanzi Bokujiya Ngokwezifiso	Kunciphe Kube Phakathi	Mncane kuya Kukhulu
Izinketho Zomphezulu	Okucwebezelayo, Okucwebezelayo, Okuqandisiwe	Okucwebezelayo, Okucwebezelayo, Okuqandisiwe
Ukwenza Umbala Ngokwezifiso	Kunqunyelwe, Kusobala Kakhulu	Ububanzi Obubanzi Buyatholakala

Ukuphinda Kusetshenziswe Kabusha kanye Nomthelela Wezemvelo

Uma sibheka isilwane se-PVC esiqhathaniswa nepulasitiki ngeso lengqondo, PET ihola ngokusobala ekusetshenzisweni kabusha. Ingenye yepulasitiki esetshenziswa kabusha kakhulu emhlabeni. Amazwe kulo lonke elaseYurophu, eNyakatho Melika, nase-Asia akhe amanethiwekhi aqinile okusebenzisa kabusha PET . Uzothola amabhokisi okuqoqa amabhodlela e- PET cishe yonke indawo. Lokho kwenza kube lula ngamabhizinisi ukufeza imigomo eluhlaza.

PVC iyindaba ehlukile. Nakuba ingasetshenziswa kabusha ngokobuchwepheshe, ayivamile ukwamukelwa izinhlelo zokusebenzisa kabusha zedolobha. Izikhungo eziningi azikwazi ukuyicubungula ngokuphephile ngenxa yokuqukethwe kwe-chlorine. Yingakho imikhiqizo ye- PVC ivame ukuphelela ezindaweni zokulahla udoti noma ishiswe. Futhi uma ishiswa, ingakhipha amagesi ayingozi njenge-hydrogen chloride noma ama-dioxin ngaphandle kokuthi ilawulwe ngokucophelela.

Ukugcwalisa udoti nakho kudala izinkinga. PVC kuyawohloka kancane futhi kungakhipha izithasiselo ngokuhamba kwesikhathi. PET , ngokuphambene nalokho, kuzinzile kakhulu ezindaweni zokulahla udoti, yize kungcono ukuphinde kusetshenziswe kunokungcwatshwa. Lokhu kwehluka kwenza PET kube inketho ekhethwayo yezinkampani ezifuna ukwehlisa umthelela wazo kwezemvelo.

Ukusimama kubalulekile nasebhizinisini. Imikhiqizo eminingi ingaphansi kwengcindezi yokusebenzisa ukupakisha okusetshenziswa kabusha. Indlela ecacile ka- PET yokuvuselela kabusha iyasiza ekufezeni leyo migomo. Iphinde ithuthukise isithombe somphakathi futhi ihlangabezane nezidingo zomthetho ezimakethe zomhlaba wonke. Ngakolunye uhlangothi, PVC ingabangela ukuhlolwa okwengeziwe kubathengi abaqaphela imvelo.

Ukuphepha Kokudla Nokuhambisana Nemithetho

Uma kukhulunywa ngokuxhumana ngqo nokudla, PET ivame ukuba yindlela ephephile. Ivunywa kabanzi yiziphathimandla zokuphepha kokudla njenge-FDA e-US kanye ne-EFSA eYurophu. Uzoyithola emabhodleleni amanzi, e-clamshell amathreyi , nasezitsheni ezivaliwe emashalofini okudla. Ayikhiphi izinto eziyingozi futhi isebenza kahle ngisho nangaphansi kwezimo zokuvala ukushisa.

I PVC ibhekene nemikhawulo eminingi. Nakuba kukhona okunye ukudla okunezinga PVC , akuvamile ukwamukelwa ekusetshenzisweni kokudla okuqondile. Amazwe amaningi ayakunqabela noma akukuvumeli ukuthinta ukudla ngaphandle kokuthi kuhlangabezana nezinhlobo ezithile. Lokho kungenxa yokuthi ezinye izithako ku PVC , njengezithasiselo zepulasitiki noma iziqinisi, zingathuthela ekudleni ngaphansi kokushisa noma ingcindezi.

Ekupakisheni kwezokwelapha, imithetho iqine nakakhulu. Izinto ze- PET ziyathandwa kakhulu kumaphakethe okusetshenziswa kanye, amathreyi , kanye nezembozo zokuvikela. Zizinzile, zisobala, futhi kulula ukuzihlanza. PVC ingasetshenziswa kumapayipi noma ezingxenyeni ezingathintani, kodwa ngokuvamile ayithembeki kangako ekupakisheni ukudla noma imithi.

Kuzo zonke izifunda zomhlaba, PET ihlangabezana nezitifiketi zokuphepha eziningi kune- PVC . Uzoyibona idlula amazinga e-FDA, EU, kanye ne-Chinese GB kalula. Lokho kunikeza abakhiqizi ukuguquguquka okwengeziwe lapho bethumela kwamanye amazwe.

Izibonelo zangempela zifaka phakathi amasaladi apakishwe kusengaphambili, izivalo zokubhaka, kanye nokudla okuphephile kuma-microwave amathreyi . Lokhu kuvame ukusebenzisa PET ngenxa yokuhlanganiswa kwayo kokucaca, ukuphepha, kanye nokumelana nokushisa. PVC kungatholakala emaphaketheni angaphandle, kodwa akuvamile ukuthi ukudla kuhlale ngqo.

PVC vs PET kuzinhlelo zokusebenza ezivamile

Ekupakisheni kwansuku zonke, kokubili PET kanye ne- PVC zidlala indima enkulu. PET ivame ukusetshenziselwa ukudla amathreyi , amabhokisi esaladi, kanye nezitsha ze-clamshell. Ihlala icacile, ngisho nangemva kokwakheka, futhi inikeza ukubukeka okuhle kakhulu emashalofini. Iphinde iqine ngokwanele ukuvikela okuqukethwe ngesikhathi sokuthunyelwa. PVC isetshenziswa futhi kuma-blister packs kanye nama-clamshell, kodwa ikakhulukazi lapho ukulawulwa kwezindleko kuyinto eza kuqala. Igcina isimo kahle futhi ivale kalula kodwa ingaba phuzi ngokuhamba kwesikhathi uma ivezwa ekukhanyeni.

Ezisetshenziswa ezimbonini, uzothola PVC kaningi. Isetshenziswa kabanzi ezimpawini, ezimbozweni zothuli, kanye nezithiyo zokuvikela. Iqinile, kulula ukuyilungisa, futhi isebenza ngobuningi obuhlukahlukene. PET ingasetshenziswa futhi, ikakhulukazi lapho kudingeka khona ukucaca nokuhlanzeka, njengasezimbozweni zokubonisa noma ezikhanyisayo. Kodwa ngamaphaneli aqinile noma izidingo ezinkulu impahla yeshidi , PVC ingabizi kakhulu.

Ezimakethe ezikhethekile ezifana namadivayisi ezokwelapha kanye ne-elekthronikhi, PET ivame ukuwina. Ihlanzekile, izinzile, futhi iphephile ukusetshenziswa okubucayi. PETG , inguqulo eguquliwe, ivela ku- amathreyi , izihlangu, ngisho namaphakethe ahlanzekile. PVC ingase isasetshenziswa ezindaweni ezingathintani noma ekufakweni kwentambo, kodwa ayithandwa kakhulu ekufakweni okujwayelekile.

Uma abantu beqhathanisa ukusebenza kanye nokuphila isikhathi eside, PET isebenza kangcono ngaphandle nangaphansi kokushisa. Ihlala izinzile, imelana ne-UV, futhi igcina isimo sayo ngokuhamba kwesikhathi. PVC ingagoba noma iqhekeke uma ivezwa isikhathi eside kakhulu ngaphandle kwezithasiselo. Ngakho-ke uma ukhetha phakathi kwe-pvc ne-pet yomkhiqizo wakho, cabanga ngokuthi idinga ukuhlala isikhathi esingakanani, nokuthi izosetshenziswa kuphi.

Ukumelana ne-UV kanye nezicelo zangaphandle

Uma umkhiqizo wakho udinga ukusinda elangeni, ukumelana ne-UV kubaluleke kakhulu. I PET isebenza kangcono uma ibekwe isikhathi eside. Igcina ukucaca kwayo, ayiphuzi ngokushesha, futhi igcina amandla ayo okusebenza. Yingakho abantu beyikhetha ukuze isetshenziswe ezimpawini zangaphandle, ezibonisweni zokuthengisa, noma ekupakishweni kwayo lapho ibekwe elangeni.

I PVC ayiphathi kahle i-UV. Ngaphandle kwezithasiselo, ingashintsha umbala, iqhekeke, noma ilahlekelwe amandla ngokuhamba kwesikhathi. Uzovame ukubona ama PVC impahla yeshidi amadala ephenduka aphuzi noma aqhekeke, ikakhulukazi ezindaweni zangaphandle njengezimbozo zesikhashana noma izimpawu. Idinga ukuvikelwa okwengeziwe ukuze ihlale izinzile ngaphansi kwelanga nemvula.

Ngenhlanhla, zombili izinto zingaphathwa. PET ivame ukuza nama-UV blocker akhelwe ngaphakathi, asiza ukugcina ukucaca isikhathi eside. PVC ingaxutshwa nama-UV stabilizer noma imbozwe ngezingubo ezikhethekile. Lezi zithasiselo zikhulisa ikhono layo lokubhekana nesimo sezulu, kodwa zikhuphula izindleko futhi azixazululi inkinga ngokugcwele ngaso sonke isikhathi.

Uma uqhathanisa izinketho ze-pvc noma ze-pet impahla yeshidi zokusetshenziswa ngaphandle, cabanga ngokuthi umkhiqizo kumele uhlale isikhathi esingakanani. I PET ithembeke kakhulu ekuvezweni unyaka wonke, kuyilapho PVC ingasebenza kangcono ekufakweni kwesikhathi esifushane noma okufakwe umbala.

Ishidi Elicacile le-HSQY PLASTIC GROUP PETG kanye ne-Hard Ishidi le-PVC s Ecacile

PETG Ishidi Elicacile

AmaQEMBU E-HSQY PASTIC PETG clear impahla yeshidi yenzelwe ukuqina, ukucaca, kanye nokuma okulula. Yaziwa ngokucaca kwayo okuphezulu kanye nokuqina komthelela, okwenza ibe yindawo ekahle kakhulu yokubonisa okubonakalayo kanye namaphaneli okuvikela. Iyamelana nesimo sezulu, iyamelana nokusetshenziswa kwansuku zonke, futhi ihlala izinzile ezimweni zangaphandle.

Esinye isici esivelele ukuguquguquka kwayo kokushisa. PETG ingakhiwa ngaphandle kokomiswa kusengaphambili, okunciphisa isikhathi sokulungiselela futhi konge amandla. Igoba futhi inqume kalula, futhi yamukela ukuphrinta ngqo. Lokho kusho ukuthi singayisebenzisela ukupakisha, izibonakaliso, ukubonisa izitolo, noma ngisho nezingxenye zefenisha. Iphephile futhi ekudleni, okwenza kube inketho enhle ye- amathreyi , izivalo, noma izitsha zokuthengisa.

Nazi izici eziyisisekelo:

Isici	PETG Ishidi Elicacile
Ububanzi Bokujiya	0.2 mm kuya ku-6 mm
Osayizi Abatholakalayo	700x1000 mm, 915x1830 mm, 1220x2440 mm
Ukuqedwa Komphezulu	I-Gloss, matte, noma iqhwa elenziwe ngokwezifiso
Imibala Etholakalayo	Izinketho ezicacile, ezenziwe ngokwezifiso ziyatholakala
Indlela Yokwakha	Ukulungisa ukushisa, ukusika, ukuphrinta
Ukudla Okuphephile	Yebo

Okucacile okuqinile Ishidi le-PVC

Ngemisebenzi edinga ukumelana okuphezulu kwamakhemikhali kanye nokuqina okuqinile, i-HSQY inikeza okusobala okuqinile PVC impahla yeshidi s . Lawa impahla yeshidi ahlinzeka ngokucaca okubonakalayo okuqinile kanye nokuba yisicaba komphezulu. Ayazicisha futhi akhelwe ukubhekana nezimo ezinzima, kokubili ngaphakathi nangaphandle.

Sizikhiqiza sisebenzisa izinqubo ezimbili ezahlukene. Ama-extruded PVC impahla yeshidi anikeza ukucaca okukhulu. Ama-calendar impahla yeshidi ahlinzeka ngokushelela okungcono kwendawo. Zombili izinhlobo zisetshenziswa ekupakisheni ama-blister, amakhadi, izinto zokubhala, kanye nezinye izinto zokwakha. Kulula ukuzisika ngomshini futhi zibekwe nge-laminate futhi zingenziwa ngezifiso ukuze zibukeke kahle futhi ziqedele indawo.

Nazi imininingwane yobuchwepheshe:

Isici	Esiqinile Ishidi le-PVC s Esibonakalayo
Ububanzi Bokujiya	0.06 mm kuya ku-6.5 mm
Ububanzi	80 mm kuya ku-1280 mm
Ukuqedwa Komphezulu	Okucwebezelayo, okungabonakali, okubandayo
Izinketho Zombala	Imibala ecacile, eluhlaza okwesibhakabhaka, empunga, eyenziwe ngokwezifiso
I-MOQ	1000 kg
Ichweba	Shanghai noma Ningbo
Izindlela Zokukhiqiza	Ukukhipha, ukuhlela ikhalenda
Izicelo	Ukupakisha, amaphaneli okwakha, amakhadi

Ukuqhathaniswa Kwepulasitiki PVC PET : Yikuphi Okufanele Ukhethe?

Ukukhetha phakathi kuka- PET no- PVC kuncike kulokho okudingwa yiphrojekthi yakho. Isabelomali sivame ukuba yinto yokuqala ukukhathazeka. PVC ivame ukubiza kancane kusengaphambili. Kulula ukuthola ngobuningi futhi inikeza ukuqina okuhle ngentengo. Uma umgomo kuyisakhiwo esiyisisekelo noma isibonisi sesikhashana, PVC ingawenza kahle umsebenzi ngaphandle kokwephula isabelomali sakho.

Kodwa uma ukhathalela kakhulu ukucaca, ukuqina, noma ukusimama, PET iba inketho engcono. Isebenza kangcono ekusetshenzisweni kwangaphandle, imelana nomonakalo we-UV, futhi kulula ukuyiphinda isetshenziswe. Iphephile futhi ekudleni futhi ivunyelwe ukuthintana ngqo emazweni amaningi. Uma udala ukupakishwa kwemikhiqizo esezingeni eliphezulu, noma udinga isikhathi eside sokugcinwa kanye nesithombe somkhiqizo esiqinile, PET izokunikeza imiphumela engcono.

I PVC isenezinzuzo zayo. Inikeza ukumelana okuhle kwamakhemikhali kanye nokuguquguquka ekugcineni. Iwusizo ezimpawini, emaphaketheni ama-blister, kanye nasezisetshenzisweni zezimboni lapho ukuxhumana kokudla kungeyona inkinga. Ngaphezu kwalokho, kulula ukusika nokuyibumba kusetshenziswa imishini evamile. Iphinde isekele imibala eminingi kanye nokuthungwa.

Ngezinye izikhathi, amabhizinisi abheka ngale kwezinhlobo ze-pvc noma zezilwane ezifuywayo impahla yeshidi kuphela. Ahlanganisa izinto noma akhethe ezinye izindlela ezifana ne PETG , okwengeza ukuqina okwengeziwe kanye nokwakheka ku- PET ejwayelekile. Ezinye zihamba nezakhiwo ezinezingqimba eziningi ezihlanganisa izinzuzo ezivela kuzo zombili ipulasitiki. Lokhu kusebenza kahle lapho enye impahla iphatha isakhiwo kanti enye iphatha ukuvala noma ukucaca.

Nasi umhlahlandlela osheshayo ohambisanayo:

I-Factor	PET	PVC
Izindleko Zokuqala	Okuphakeme	Ngaphansi
Ukuxhumana Nokudla	Kuvunyiwe	Ngokuvamile Kuvinjelwe
Ukusetshenziswa kwe-UV/Ngaphandle	Ukumelana Okuqinile	Izidingo Zezithasiselo
Ukuphinda kusetshenziswe	Phezulu	Phansi
Ukuphrinta/Ukucaca	Kuhle kakhulu	Kuhle
Ukumelana namakhemikhali	Okumaphakathi	Kuhle kakhulu
Ukuzivumelanisa nezimo ekugcineni	Kunqunyelwe	Ububanzi Obubanzi
Okuhle Kakhulu Kwaba	Ukupakishwa kokudla, ezokwelapha, ezitolo	Izimboni, izimpawu, amaphakethe esabelomali

Isiphetho

Uma uqhathanisa izinto ze- PET kanye PVC , ngayinye inikeza amandla acacile kuye ngomsebenzi. PET inikeza ukuphindeka okungcono, ukuphepha kokudla, kanye nokuqina kwe-UV. Ukunqoba PVC ngezindleko, ukuguquguquka kokuqeda, kanye nokumelana namakhemikhali. Ukukhetha okulungile kuncike kwisabelomali sakho, ukusetshenziswa, kanye nemigomo yokuzinza. Ukuze uthole usizo lochwepheshe nge- PETG clear impahla yeshidi noma i-transparent hard PVC , xhumana no- Iqembu le-HSQY Plastic namuhla.

Imibuzo Evame Ukubuzwa

1. Uyini umehluko omkhulu phakathi kwe- PET kanye ne- PVC ?

I- PET icacile, inamandla, futhi ingaphinde isetshenziswe. I- PVC ishibhile, iqinile, futhi kulula ukuyenza ngezifiso ukuze isetshenziswe ezimbonini.

2. Ingabe PET iphephile kune- PVC yokuxhumana nokudla?

Yebo. PET ivunyelwe emhlabeni wonke ukuthintana ngqo nokudla, kuyilapho PVC inemikhawulo ngaphandle kokuthi ihlelwe ngokukhethekile.

3. Yikuphi okungcono ukusetshenziswa ngaphandle?

I PET ine-UV engcono kanye nokumelana nesimo sezulu. PVC idinga izithasiselo ukuze igweme ukuphuzi noma ukuqhekeka ngaphandle.

4. Ingabe kokubili PET kanye ne- PVC zingaphinde zisetshenziswe?

PET isetshenziswa kabanzi kuzo zonke izifunda. PVC kunzima ukuyicubungula futhi ayamukeleki kangako ezinhlelweni zikamasipala.

5. Yikuphi okufaneleka kakhulu ekupakisheni okuseqophelweni eliphezulu?

PET ingcono kakhulu ekupakisheni kwekhwalithi ephezulu. Inikeza ukucaca, ukuphrinta kalula, futhi ihlangabezana nezindinganiso zokudla kanye nezokuphepha.