Wake wazibuza ukuthi kungani ipulasitiki ye-PET ikhona yonke indawo empilweni yansuku zonke? Iqinile, ilula, futhi icacile, ilungele ukusetshenziswa okuningi. Lokhu okungasetshenziswa kabusha nakho kudlala indima ebalulekile emnothweni ojikelezayo. Kulesi sihloko, uzofunda ngezakhiwo zayo ezihlukile kanye nokusetshenziswa okubanzi.

Wake wazibuza ukuthi kungani amashidi e-PVC evela ezimbonini eziningi kangaka? Kusukela ekwakheni kuya ekunakekelweni kwezempilo, ukuguquguquka kwawo akunakuqhathaniswa. I-PVC ishintshe kusukela ekusungulweni kwayo ekuqaleni kwekhulu lama-20 yaba yinto eqinile nengabizi. Kulesi sihloko, uzofunda ngezinzuzo zayo, imikhawulo, kanye nezinhlelo zokusebenza ezibanzi.

Ingabe ukudla kwakho okulungele ngempela kulungele ukushisa? Amathileyi e-CPET okudla angabhekana kalula nokushisa okukhulu kwehhavini kanye nefriji. Lawa mathileyi e-CPET agcina ukudla kuphephile, kusha, futhi kungachitheki.

Wake wazama ukusika ishidi lepulasitiki elicacile wagcina unemifantu noma imiphetho egobile? Awuwedwa. Kungakhathaliseki ukuthi wenza imisebenzi yezandla ye-DIY, ukupakisha, izimpawu, noma ukubonisa, ukusika okuhlanzekile kubalulekile. Amapulasitiki ahlukene—i-acrylic, i-polycarbonate, ne-PVC—adinga amasu ahlukene.

Isingeniso Emakethe Yethreyi Le-CPETImboni yokupakisha ukudla ibilokhu ibona intuthuko esheshayo eminyakeni yamuva nje, futhi enye yentuthuko ephawulekayo ukuthandwa okukhulayo kwamathreyi e-CPET (Crystalline Polyethylene Terephthalate). Lawa mathreyi aguqula ukupakishwa kwamathreyi aselungele ukudliwa.

Ayini amathreyi e-CPET? Amathreyi e-CPET (Crystalline Polyethylene Terephthalate) ayisisombululo esidumile sokupakisha sokudla okulungele ukudliwa, ngenxa yezakhiwo zawo ezihlukile eziwenza akwazi ukumelana namazinga okushisa aphezulu ngenkathi egcina ikhwalithi yokudla. Lawa mathreyi angasetshenziswa ezinhlobonhlobo zezicelo,

Isingeniso kuma-CPET Trays Ama-CPET (Crystalline Polyethylene Terephthalate) trays aya ngokuya ethandwa kakhulu ezimbonini ezahlukahlukene ngenxa yezinzuzo zawo eziningi. Lawa ma-tray aziwa ngokuqina kwawo, ukuguquguquka kwawo, kanye nobungani bemvelo, okwenza afaneleke kakhulu ekusetshenzisweni okuningi. Izinzuzo ze

Isidingo sokudla okulula, okulungele ukudliwa besilokhu sikhula eminyakeni yamuva nje. Ngenxa yalokho, ukupakishwa kokudla kudlala indima ebalulekile ekuqinisekiseni ukuthi lokhu kudla kuphephile, kusha, futhi kuyakhanga. Ngena kumathreyi e-CPET, ikhambi lokupakisha elisha eliguqula imboni yokudla okulungele.

Isingeniso Kuma-CPET TraysAma-CPET trays, noma ama-Crystallized Polyethylene Terephthalate trays, ayisisombululo esisha sokupakisha ukudla. Aye athandwa kakhulu ngenxa yokuguquguquka kwawo, ukuqina, kanye nokusimama. Kulesi sihloko, sizongena ezweni lama-CPET trays futhi sihlole

Ezweni lanamuhla elisheshayo, ukulula kanye nokuguquguquka kubalulekile ekupakisheni umkhiqizo. Enye yezinto eziye zathandwa kakhulu ngenxa yezinzuzo zayo eziningi yi-CPET (Crystalline Polyethylene Terephthalate). Kulesi sihloko, sizoxoxa ngamathileyi e-CPET kanye nokusetshenziswa kwawo okuhlukahlukene, izinzuzo, kanye nezimboni.

I-PET yisifinyezo se-polyethylene terephthalate yesiNgisi. Kusho ipulasitiki ye-polyethylene terephthalate, ikakhulukazi ehlanganisa i-polyethylene terephthalate i-PET kanye ne-polybutylene terephthalate PBT. I-polyethylene terephthalate yaziwa nangokuthi i-polyester resin. Isakhiwo sepulasitiki ye-PET I-molecule str

Uyini umehluko phakathi kokuphrinta kwe-offset nokuphrinta kwedijithali? Ukuphrinta kwe-offset kukhiqizwa kuphrinta kusetshenziswa amapuleti okuphrinta kanye noyinki omanzi. Lolu hlobo lokuphrinta luthatha isikhathi eside ukukhiqizwa ngoba kunesikhathi esengeziwe sokusetha futhi umkhiqizo wokugcina kumele womiswe ngaphambi kokuqeda. Ngesikhathi esifanayo, o

I-CPET iyinto enobungani nemvelo eyenziwe nge-polyethylene terephthalate, engenaphunga, engenambala, ebolayo, futhi engenabo ubuthi. Izinto ze-CPET zibhekwa njengezinto zokupakisha ukudla ezinhle kakhulu emhlabeni namuhla. Izinto ze-CPET zidlula ezinqubweni ezithile zokukhiqiza ezikhethekile - I-Blister pr

Iyini ngempela impahla yepulasitiki ye-PVC? I-PVC, igama eliphelele yi-Polyvinylchloride, ingxenye eyinhloko yi-polyvinyl chloride, kanti ezinye izingxenye zengezwa ukuze kuthuthukiswe ukumelana kwayo nokushisa, ukuqina, ukuguquguquka, njll. Izendlalelo ezintathu zeshidi le-PVCIsendlalelo esiphezulu se-PVC yi-lacquer, ingxenye eyinhloko ephakathi nendawo

Njengengxenye ebalulekile yefomula yemikhiqizo eguquguqukayo ye-PVC, i-plasticizer inethonya elikhulu ekusebenzeni kwemikhiqizo eguquguqukayo ye-PVC. Uma imikhiqizo ethambile ye-PVC (amakhethini omnyango wokugcina abandayo we-PVC) kudingeka isetshenziswe emazingeni okushisa aphansi, ama-plasticizer anokumelana okuhle nokushisa kumele akhethwe.

Ibhodi le-foam le-PVC liyizinto ezintsha zepulasitiki ezilula, ezine-PVC njengezinto eziyinhloko zokusetshenziswa. Ibhodi le-foam le-PVC lenziwa ngezinqubo ezikhethekile zokukhipha amagwebu, njenge-foam yamahhala noma i-celuka. Ibhodi le-foam le-PVC alinawo umswakama, liyamelana nokuzicisha, aliguquguquki, alinabo ubuthi, futhi liyakwazi ukulwa nokuguga. Okwamanje, linayo i-e

Abanye abantu bangase babuze ukuthi iyini i-DOP nokuthi iyini i-DOTP. Ingabe banomehluko? Yiziphi izinzuzo kanye nokungalungi kwazo? Vumela uHuisu Qinye akutshele ukuthi iyini i-DOP kanye ne-DOTP. Futhi, sizokwenza wazi kangcono ngomehluko phakathi kwe-DOP kanye ne-DOTP. I-Dioctyl phthalate ibizwa ngokuthi i-dioctyl ester

Izinhlobo eziningi zezinto zepulasitiki ziyatholakala embonini yokupakisha. Uma udinga ukupakisha imikhiqizo yakho, ungathola maduze izinto ezimbili zepulasitiki ezisetshenziswa kakhulu: izinto zepulasitiki ze-PET neze-PVC. Kwa-Huisuqinye Plastics Group, amakhasimende avame ukusibuza ukuthi yiziphi izinto zepulasitiki eziye zabonakala ziyi-