Nangona ilaphu le-polyester yomqhaphu kunye nelaphu le-cotton polyester zingamalaphu amabini ahlukeneyo, ziyafana, kwaye zombini ziyi-polyester kunye ne-cotton edityanisiweyo. Ilaphu elithi "polyester-cotton" lithetha ukuba ukubunjwa kwepolyester kungaphezulu kwama-60%, kwaye ukubunjwa komqhaphu kungaphantsi kwama-40%, ikwabizwa ngokuba yiTC; "I-cotton polyester" yinto echaseneyo, oku kuthetha ukuba ukubunjwa kwekotoni kungaphezulu kwe-60%, kwaye ukubunjwa kwe-polyester yi-40%. Emva koku, ikwabizwa ngokuba yi-CVC Fabric.
Ilaphu elidityanisiweyo lePolyester-cotton luhlobo olwaphuhliswa kwilizwe lam ekuqaleni kweminyaka yoo-1960. Ngenxa yeempawu ezibalaseleyo ze-polyester-cotton ezinjengokoma okukhawulezayo kunye nokuguda, ithandwa kakhulu ngabathengi.
1.Izinto eziluncedo zeilaphu lomqhaphu wepolyester
Ukudibanisa i-polyester-cotton ayibonakalisi kuphela isimbo se-polyester kodwa inenzuzo yempahla yomqhaphu. Ine-elasticity elungileyo kunye nokumelana nokugqoka phantsi kweemeko ezomileyo nezimanzi, ubungakanani obuzinzile, i-shrinkage encinci, iqonde, ingabi lula ukushwabana, kulula ukuyihlamba, Ukumisa ngokukhawuleza kunye nezinye iimpawu.
2.Ukungalungi kwelaphu lekotoni yepolyester
Ifiber yepolyester ekwipolyester-cotton yifayibha eyihydrophobic, enobudlelwane obuqinileyo kumabala e-oyile, kulula ukufunxa amabala e-oyile, ivelisa ngokulula umbane ongatshintshiyo kwaye ifunxa uthuli, kunzima ukuyihlamba, kwaye ayinaku-ayinwa kubushushu obuphezulu okanye ifakwe ngaphakathi. amanzi abilayo. I-polyester-cotton blends ayikhululekanga njengekotoni, kwaye ayifuni njengekotoni.
3.Izinto eziluncedo zeCVC Fabric
ukubengezela kuqaqambe kancinane kunelaphu lomqhaphu elisulungekileyo, umphezulu welaphu ugudile, ucocekile kwaye awunaziphelo zomsonto okanye iimagazini. Ivakala igudile kwaye ikrwam, kwaye ayinyangeki ngakumbi kunelaphu lomqhaphu.
Ngoko ke, yeyiphi kula machira amabini "i-polyester cotton" kunye ne "cotton polyester" ingcono? Oku kuxhomekeke kwizinto ezikhethwa ngumthengi kunye neemfuno zokwenyani. Oko kukuthi, ukuba ufuna iingubo zehempe zibe neempawu ezininzi ze-polyester, khetha "ikotoni ye-polyester", kwaye ukuba ufuna iimpawu ezininzi zekotoni, khetha "i-cotton polyester".
Umqhaphu wepolyester ngumxube wepolyester kunye nekotoni, ongakhululekanga njengomqhaphu. Ukunxiba kwaye akulunganga njengokufunxa umbilo womqhaphu. Ipolyester lolona didi lukhulu lunemveliso ephezulu phakathi kweentsinga ezenziweyo. I-polyester inamagama amaninzi okurhweba, kwaye "i-polyester" ligama lezorhwebo lelizwe lethu. Igama lekhemikhali yi-polyethylene terephthalate, edla ngokuba yi-polymerized ngamachiza, ngoko ke igama lesayensi lihlala line "poly".
Ipolyester ikwabizwa ngokuba yipolyester. Isakhiwo kunye nokusebenza: Ubume besakhiwo bunqunywe ngumgodi we-spinneret, kwaye i-cross-section ye-polyester eqhelekileyo iyisetyhula ngaphandle kwecavity. Iintsinga ezibunjiweyo zinokuveliswa ngokutshintsha imilo enqamlezileyo yeentsinga. Ukuphucula ukukhanya kunye nokubambisana. I-fiber macromolecular crystallinity kunye neqondo eliphezulu lokuqhelaniswa, ngoko ke amandla e-fiber aphezulu (amaxesha angama-20 e-fiber viscose), kunye nokuxhatshazwa kwe-abrasion kulungile. I-elasticity elungileyo, akukho lula ukushwabana, ukugcinwa kakuhle kwemilo, ukumelana nokukhanya okulungileyo kunye nokumelana nobushushu, ukoma okukhawulezayo kunye nokunga-ayini emva kokuhlamba, ukuhlanjwa kakuhle kunye nokunxiba.
I-Polyester lilaphu lemichiza yefiber engawubiyo lula. Ivakala ihlaba xa iphathwa, kulula ukwenza umbane ongatshintshiyo, kwaye ibonakala imenyezela xa ithotywa.
Ilaphu elidityanisiweyo lePolyester-cotton luhlobo olwaphuhliswa kwilizwe lam ekuqaleni kweminyaka yoo-1960. Ifiber ineempawu zokukruqula, ezigudileyo, zome ngokukhawuleza, kwaye zomelele, kwaye zithandwa kakhulu ngabathengi. Okwangoku, amalaphu adibeneyo aphuhliswe ukusuka kumlinganiselo wokuqala we-65% ye-polyester ukuya kwi-35% yekotoni ukuya kwiilaphu ezixutywe kunye nemilinganiselo eyahlukeneyo ye-65:35, 55:45, 50:50, 20:80, njl. amanqanaba ahlukeneyo. iimfuno zabathengi.
Ixesha lokuposa: Jan-13-2023