Kunyange zvazvo polyester donje jira uye donje polyester machira ari maviri akasiyana machira, iwo akafanana zvakafanana, uye iwo ose ari machira epolyester nekotoni akasanganiswa machira. "Polyester-cotton" jira rinoreva kuti kuumbwa kwepolyester kunopfuura 60%, uye kuumbwa kwekotoni iri pasi pe40%, inonziwo TC; "Cotton polyester" inopesana, izvo zvinoreva kuti kuumbwa kwekotoni kunopfuura 60%, uye kuumbwa kwepolyester ndeye 40%. Pano, inonziwo CVC Fabric.
Polyester-donje rakasanganiswa jira rakasiyana rakagadzirwa munyika yangu mukutanga kwema1960. Nekuda kwehunhu hwakanakisa hwepolyester-donje senge kukurumidza kuomesa uye kutsvedzerera, inodiwa zvakanyanya nevatengi.
1.Zvakanakirapolyester donje jira
Kusanganiswa kwepolyester-donje hakungoratidzi maitiro epolyester chete asiwo kune zvakanakira machira ekotoni. Iine elasticity yakanaka uye kupfeka kusagadzikana pasi pemamiriro akaoma uye akanyorova, saizi yakagadzikana, shrinkage diki, yakatwasuka, isiri nyore kuunyana, nyore kugeza, Kurumidza kuomesa uye zvimwe zvinhu.
2.Kukanganisa kwemucheka wepolyester wekotoni
Polyester fiber mupolyester-donje is hydrophobic fiber, ine hukama hwakasimba hwematota emafuta, iri nyore kusveta mavara emafuta, inoburitsa magetsi akamira nyore uye inobata guruva, inonetsa kugeza, uye haigoni kuayinwa pakupisa kwakanyanya kana kunyudzwa mukati. mvura inofashaira. Polyester-cotton blends haina kugadzikana sekotoni, uye haina kunyura sekotoni.
3.Zvakanakira zveCVC Fabric
iyo inopenya inopenya zvishoma kupfuura iyo yemucheka wakachena wedonje, jira rejira rakatsetseka, rakachena uye risina magumo eshinda kana magazini. Inonzwa yakatsetseka uye yakatsetseka, uye inodzivirira kuunyana kupfuura jira redonje.
Saka, ndeipi yemachira maviri "polyester cotton" uye "cotton polyester" iri nani? Izvi zvinoenderana nezvido zvemutengi nezvido chaizvo. Izvi zvinoreva, kana iwe uchida kuti jira rehembe rive nemhando dzakawanda dzepolyester, sarudza "polyester cotton", uye kana iwe uchida mamwe maitiro ekotoni, sarudza "cotton polyester".
Polyester cotton musanganiswa wepolyester nekotoni, iyo isina kugadzikana sekotoni. Kupfeka uye kwete zvakanaka sekotoni sweat absorption. Polyester ndiyo yakakura siyana ine yakanyanya kubuda pakati pesynthetic fibers. Polyester ine mazita akawanda ekutengeserana, uye "polyester" ndiro zita rekutengeserana renyika yedu. Zita remakemikari inonzi polyethylene terephthalate, iyo inowanzoitwa polymerized nemakemikari, saka zita resainzi rinowanzova ne "poly".
Polyester inonziwo polyester. Chimiro nekuita: Chimiro chechimiro chinotemerwa negomba repinneret, uye muchinjiko-chikamu cheyakajairika polyester idenderedzwa isina mhango. Fibers dzakaumbwa dzinogona kugadzirwa nekushandura muchinjika-chikamu chimiro chefibers. Inovandudza kupenya uye kubatana. Fiber macromolecular crystallinity uye high degree of orientation, saka simba refiber rakakwirira (20 times that of viscose fiber), uye kuramba kweabrasion kwakanaka. Yakanaka elasticity, isiri nyore kuunyana, yakanaka kuchengetedza chimiro, yakanaka mwenje kuramba uye kupisa kupisa, kukurumidza kuomeswa uye kusaita ironing mushure mekugeza, kugezesa kwakanaka uye kupfeka.
Polyester ikemikari faibha jira risingapise ziya nyore. Inonzwa kubaya kusvika pakubata, iri nyore kugadzira magetsi akamira, uye inotaridzika kupenya kana yakarereka.
Polyester-donje rakasanganiswa jira rakasiyana rakagadzirwa munyika yangu mukutanga kwema1960. Iyo fiber ine hunhu hweku crisp, yakatsetseka, inokurumidza kuomesa, uye yakasimba, uye inodiwa zvakanyanya nevatengi. Parizvino, machira akasanganiswa akagadzirwa kubva pachiyero chepakutanga che 65% polyester kusvika 35% donje kune machira akasanganiswa ane reshiyo dzakasiyana dze65:35, 55:45, 50:50, 20:80, zvichingodaro. Chinangwa ndechekuchinjisa ku mazinga akasiyana. zvinodiwa nevatengi.
Nguva yekutumira: Jan-13-2023