Polyethylene Terephthalate (Pet) ni ibikoresho bya polyplastique bikoreshwa mumifuka kubera imbaraga nyinshi, zambara ibintu byo kurwanya, kwambara ibintu byo kurwanya, imitungo yoroheje, inketi, na hydrophobity. Byakoreshejwe cyane muri Imyenda, gupakira, Automotive, nibindi bice. Ikintu cyibanze cya polyester girimo imbaraga zikanguzi zikaze, ubucucike buke, kurwanya imiterere ya anti-inketi, na UV irwanya UV. Irakoreshwa kandi mu gikapu cya buri munsi, imifuka yingendo, hamwe nimifuka yinshuti. Ariko, ifite ibibi nk'ikiguzi gito, uburemere bukomeye, kandi ntitusanzwe biterwa. Inzira z'ejo hazaza harimo iterambere rirambye n'iterambere rirambye.
Amakuru yibanze yibikoresho bya polyester
Polyester. Izina ryamabati ni Polyethylene Terephthalate .
- Amateka: Polyester yahimbwe n'abami ba chima y'Ubwongereza mu 1941, abaye fibre nyinshi zakoreshejwe ku isi kubera umusaruro w'inganda mu myaka ya za 70.
- Ibikoresho fatizo n'umusaruro: Acide ya Petroleum-yakomokaga muri Perrolene yakoreshejwe nkibikoresho fatizo byo gukora urunigi rurerure hejuru ya polymerisation, hanyuma fibre ikorwa na gushonga.
- Umwanya: Kurenga 80% byumusaruro wa fibre yisi yose, bikoreshwa cyane mumyenda, gupakira, automotive nibindi bice.
Gusaba ibikoresho bya polyester mumifuka
Ibiranga Leta ya Polyester
- Ibiranga umubiri
- Imbaraga nyinshi no kwambara: Imbaraga ndende ndende, kurwanya ubukana, bikwiranye no gukoresha imifuka kenshi.
- Umucyo: Ubucucike buke (1.38 G / CM³), kugabanya uburemere bwo kwinjiza.
- Kurwanya imitsi: Ntabwo byoroshye kuyihindura, gusubira vuba muri leta yumwimerere nyuma yo kwiyongera.
- Hydrophomicique: Kwinjira mumazi make (0.4% gusa), ntabwo byoroshye kubumba ahantu heza.
- Ibiranga imiti
- Acide na Alkali Kurwanya ruswa: Ihamye kuri aside ikomeye kandi ifite intege nke za Alkali, ihujwe n'ibidukikije bitandukanye.
- Umucyo n'ubushyuhe: Gushonga ingingo igera kuri 260 ° C, UV yo kurwanya UV iruta Nylon.
- Ibyiza byo gutunganya
- Biroroshye kuragira, kanda ahanini. Inkunga igishushanyo mbonera (nka laser Gukata
Ibisabwa bya Polyester mumwanya wimifuka
- Igicapo cya buri munsi nimifuka yingendo
- Imyenda ihazaga Polyester (nka 600d polyester) ikunze gukoreshwa mu gikapu cyabanyeshuri hamwe nabafuka byinjira, hamwe na PVC kugirango bateze imbere kurwanya amazi.
- Urubanza ruzwi cyane: Bimwe muri Samusori'Amavalisi yoroheje akozwe muri polyester avanze.
- Umufuka wo hanze
- Yongerewe imikorere itangwa no kuvura bidasanzwe (nka PU yo guhiga), ikwiriye gutembera no gutwara imifuka.
- Urubanza mu ngingo: Mu majyaruguru'Umufuka woroheje wo gutembera ukozwe mu buvumo bwa polyester oxford.
- Imyambarire n'imifuka yinshuti
- Gusubiramo Polyester (RPEPT) ikoreshwa mumifuka yo kugura ibidukikije, nka "gukusanya" Patagonia ".
- Microfiber Polyyester yigana uruhu (urugero Ultrasuede®) kumasaha yo kwinezeza aho kuba uruhu nyarwo.
- Igishushanyo
- Vanga na nylon yo kurwanya amarira, cyangwa kongeramo fibre ya elastike (nka spandex) kugirango ukureho imifuka yo kubika.
Ibyiza nibibi bya polyester igereranya umufuka
| Akarusho | Kudashira |
| Igiciro gito, gikwiriye kunywa | Ubuntu buke, byoroshye gutangara |
| Byoroshye gusukura, kwangiza | Guterana bitera amashanyarazi ashushanyije gukuramo umukungugu |
| Amabara meza hamwe nicapiro rirambye | Ntabwo bisanzwe bitesha agaciro (imyaka 500) |
| Ntabwo bisanzwe bitesha agaciro (imyaka 500) | Sisitemu yo gutunganya ntabwo irahari rwose |
Ibihe by'ejo hazaza: Guhanga mu guhanga udushya n'iterambere rirambye
- Ikoranabuhanga ryo kurengera ibidukikije
- Recycled polyester (RPEPT): Mugabanye ibicuruzwa byamavuta mugusubiramo amacupa ya plastike kandi ugakoresha imyenda muri fibre. Ibirango nka adidas kugirango ukoreshe polyester ya recycled muri 2030.
- BIO-BISHYIRA MU BIKORWA: Mugabanye ibirenge bya karubone ukoresheje ibikoresho bishobora kongerwa nka Cornsting, nka SoronaFibre.
- Kuzamura imikorere
- Kwisukura: Ikoranabuhanga rya Lotus Hydrophobike rigabanya ibisabwa byo gusukura.
- Smart Fibre: Yashyizwemo imyenda yo kuyobora, gushyigikira igikapu hamwe nibikoresho bya elegitoroniki (nko kurwanya ubujura).
- Icyitegererezo cy'ubukungu
- Ibirango bitangiza "ubucuruzi-muri gahunda, nka Fretag'Umufuka wa recycling sisitemu.
- Igishushanyo cyo guhanga udushya
- Modular polyester igikapu (nka Timbuk2Igishushanyo mbonera cyihariye) kugirango wongere ubuzima bwubuzima.
Ubuyobozi bwuzuye kuri Polyester
Polyester ni ikigikoresho cyo guhitamo inganda zimifuka kubera imikorere yacyo yo hejuru na plastike. Mu bihe biri imbere, binyuze mu kuzamura ikoranabuhanga ryo kurengera ibidukikije hamwe no gushushanya guhanga, Polyester biteganijwe ko tuzakuraho "ntabwo ari inshuti"Ikirango no kuba umutware w'imyambarire y'imyambarire irambye.
