Mu myaka ya vuba aha, insinga za selulosi zavuguruwe (nka viscose, Modal, Tencel, nibindi) zakomeje kugaragara ko zihaza ibyifuzo by'abantu ku gihe, ndetse zigatuma bike bigabanya ibibazo byo kubura umutungo kamere muri iki gihe no kwangirika kw'ibidukikije.
Bitewe n'inyungu ebyiri z'imigozi karemano ya cellulose n'imigozi ikoze mu nganda, imigozi ya cellulose yongeye kuvugururwa ikoreshwa cyane mu myenda ku rugero rudasanzwe.
Uyu munsi, reka turebe itandukaniro riri hagati y’imigozi itatu ya viscose ikunze kugaragara cyane, imigozi ya modal, n’imigozi ya lyocell.
1. Fibre isanzwe ya viscose
Fibre ya Viscose ni izina ryuzuye rya fibre ya viscose. Ni fibre ya cellulose iboneka binyuze mu gukura no kuvugurura molekile za fibre muri cellulose y’ibiti karemano hakoreshejwe "ibiti" nk'ibikoresho fatizo.
Kuba uburyo bugoye bwo gushushanya imigozi isanzwe ya viscose butari bumwe bizatuma ibice by’imigozi isanzwe ya viscose biba uruziga cyangwa bidahuje, bifite imyobo imbere n’imirongo idahuje mu cyerekezo kirekire. Viscose ifite ubushobozi bwo gushushanya neza kandi yoroshye kuyisiga irangi, ariko modulus yayo n’imbaraga zayo ni bike, cyane cyane imbaraga nke zo gutose.
Ifite imiterere myiza kandi ihuye n'ibisabwa n'uruhu rw'umuntu. Imyenda ni yoroshye, iraryoshye, kandi ifite ubushobozi bwo kwinjira mu mwuka. Ntibyoroshye kuyikora, ifite uburinzi bwa UV, iraryoshye kwambara, kandi yoroshye kuyisiga irangi. Modulus y'amazi ni nto, umuvuduko wayo wo kugabanuka ni munini kandi yoroshye kuyihindura.
Imigozi migufi ishobora kuzunguzwa gusa cyangwa kuvangwa n'indi migozi y'imyenda, ikwiriye gukorwamo imyenda y'imbere, imyenda yo hanze n'ibindi bikoresho bitandukanye byo gushushanya. Imigozi y'imigozi ni yoroshye mu miterere kandi ishobora gukoreshwa mu gupfuka imyenda no mu myenda yo gushushanya usibye kuba ikwiriye imyenda.
2. Fibre ya modal
Fibre ya modal ni izina ry'ubucuruzi rya fibre ya viscose ya modulus nyinshi itose. Itandukaniro riri hagati yayo na fibre ya viscose isanzwe ni uko fibre ya modal yongera intege nke z'imbaraga nke n'uburyo buke bwa fibre ya viscose isanzwe mu gihe cy'ubuto. Ifite kandi imbaraga nyinshi na modulus nyinshi mu gihe cy'ubuto, bityo ikunze kwitwa fibre ya viscose ya modulus nyinshi itose.
Imiterere y'imbere n'inyuma by'urudodo irangana, kandi imiterere y'uruhu n'inyuma by'urudodo ntabwo igaragara nk'iy'urudodo rusanzwe rwa viscose. Ni nziza cyane.
Gukoraho byoroshye, biraryoshye, birabagirana, ibara rirabagirana, cyane cyane intoki z'igitambaro ziroroshye, igitambaro gifite ibara ryiza, irangi ryiza kurusha ipamba risanzwe, polyester, fibre ya viscose, ifite imbaraga n'ubukomezi nk'ubwa fibre ya sintetike, hamwe na silk. Iyo myenda irabagirana kandi ikora neza, ifite ubushobozi bwo kudacika iminkanyari kandi yoroshye kuyitera, ifata amazi neza kandi ikagira umwuka mwiza, ariko imyenda ifite ubukana buke.
Imyenda iboshye ya modal ikoreshwa cyane cyane mu gukora imyenda y'imbere, ariko kandi ikoreshwa mu myenda ya siporo, imyenda isanzwe, amashati, imyenda igezweho yo kwambara, nibindi. Kuvanga n'indi myenda bishobora kongera ubukana bw'ibicuruzwa by'umwimerere bya modal.
3. Fibre ya Lyocell
Fibre ya Lyocell ni ubwoko bwa fibre ya cellulose yakorewe n'abantu, ikozwe muri polymer ya cellulose karemano. Yavumbuwe n'ikigo cy'Abongereza cya Courtauer hanyuma ikorwa na Swiss Lenzing Company. Izina ryayo ry'ubucuruzi ni Tencel.
Imiterere y'urumuri rwa lyocell itandukanye cyane n'iya viscose isanzwe. Imiterere y'urumuri irangana kandi izengurutse, kandi nta rugingo rw'uruhu rujya hagati. Ubuso burambuye buringaniye nta miyoboro. Bufite imiterere myiza kurusha fibre ya viscose, bwoza neza. Ingano ihamye (igipimo cyo kugabanuka ni 2%) gusa, ifite hygroscopicity nyinshi. Irabagirana neza, ikora neza, irahindagurika neza kandi iragenda neza.
Ifite imiterere myiza itandukanye y’imigozi karemano n’imigozi ikoze mu nganda, irabagirana karemano, ikora neza mu ntoki, ifite imbaraga nyinshi, nta gucika intege, kandi ifite ubushobozi bwo kwinjira neza mu kirere, ifite ubushobozi bwo kwinjira neza mu kirere, yoroshye, iraryoshye kandi ikonje, ifite ubushobozi bwo gupfuka neza, iraramba kandi irakomeye.
Bifite amashami yose y’imyenda, yaba ipamba, ubwoya, silk, ibikomoka kuri hemp, cyangwa amashami yo kuboha cyangwa kuboha, ibicuruzwa byiza kandi bigezweho bishobora gukorwa.
Dufite ubuhanga muumwenda wa polyester viscose,umwenda w'ubwoyan'ibindi, niba ushaka kumenya byinshi, murakaza neza kutwandikira!
Igihe cyo kohereza: Ugushyingo-11-2022