Kwiminyaka yakutshanje, iifayibha ze-cellulose ezihlaziyiweyo (ezifana ne-viscose, i-Modal, i-Tencel, njl.njl.) ziye zabonakala zihlangabezana neemfuno zabantu ngexesha elifanelekileyo, kwaye zinciphisa kancinci iingxaki zokunqongophala kwezixhobo zanamhlanje kunye nokutshatyalaliswa kwendalo.

Ngenxa yeenzuzo ezimbini zokusebenza kweefayibha ze-cellulose zendalo kunye neefayibha zokwenziwa, iifayibha ze-cellulose ezivuselelweyo zisetyenziswa kakhulu kwimpahla zelaphu ngomlinganiselo ongazange ubonwe ngaphambili.

Ifayibha ye-viscose eqhelekileyo

I-Viscose fiber ligama elipheleleyo le-viscose fiber. Isebenzisa "umthi" njengezinto ezikrwada, kwaye yi-cellulose fiber efunyenwe ngokukhupha nokulungisa iimolekyuli ze-fiber kwi-cellulose yomthi wendalo.

Ukungalingani kwenkqubo yokubumba enzima yeefayibha ze-viscose eziqhelekileyo kuya kwenza ukuba icandelo elinqamlezileyo leefayibha ze-viscose eziqhelekileyo libe sisinqe esijikelezileyo okanye lingacwangciswanga, linemingxuma ngaphakathi kunye nemingxunya engacwangciswanga kwicala elide. I-Viscose ine-hygroscopicity egqwesileyo kwaye kulula ukuyidaya, kodwa i-modulus yayo kunye namandla ayo aphantsi, ingakumbi amandla aphantsi okumanzi.

I-modal fiber

I-modal fiber ligama lorhwebo le-high wet modulus viscose fiber. Umahluko phakathi kwayo ne-normal viscose fiber kukuba i-modal fiber iphucula ukunqongophala kwamandla aphantsi kunye ne-low modulus ye-normal viscose fiber kwimeko ye-wet. Ikwanayo namandla aphezulu kunye ne-modulus kwimeko, ngoko ke idla ngokubizwa ngokuba yi-high wet modulus viscose fiber.

Ulwakhiwo lweeleya zangaphakathi nezangaphandle zefayibha lufana kakhulu, kwaye ulwakhiwo lwesikhumba-umongo wecandelo lefayibha alubonakali njengolweefayibha ze-viscose eziqhelekileyo. Luhle kakhulu.

Ifayibha yeLyocell

I-Lyocell fiber luhlobo lwe-cellulose fiber eyenziwe ngumntu, eyenziwe nge-cellulose polymer yendalo.

Ulwakhiwo lwe-morphological lwe-lyocell fiber lwahluke ngokupheleleyo kolwe-viscose eqhelekileyo. Ulwakhiwo olunqamlezileyo lufana kwaye lujikelezile, kwaye akukho maleko wesikhumba-umbindi. Umphezulu ode uthambile ngaphandle kwemijelo. Uneempawu ezingcono zoomatshini kune-viscose fiber, ukuhlamba kakuhle. Uzinzo lobukhulu, kunye ne-hygroscopicity ephezulu. Ukukhanya okuhle, ukuchukumisa okuthambileyo, ukuguqa okuhle kunye nokuhamba kakuhle.

Iimpawu zefayibha

Ifayibha yeViscose

Ine-hygroscopicity elungileyo kwaye iyahlangabezana neemfuno zomzimba zesikhumba somntu. Ilaphu lithambile, ligudileyo, kwaye linomoya ovulekileyo olungileyo. I-modulus emanzi iphantsi, izinga lokuncitshiswa liphezulu kwaye kulula ukuliguqula.

I-modal fiber

Ukuchukumisa okuthambileyo, okukhanyayo nokucocekileyo, umbala oqaqambileyo, umbala okhawulezayo, ingakumbi ukuthamba kwelaphu okugudileyo, umphezulu welaphu oqaqambileyo, ukugutyungelwa okungcono kunekotoni ekhoyo, i-polyester, ifayibha ye-viscose, enamandla kunye nokuqina kwefayibha yokwenziwa, enesilika. Ukukhazimla okufanayo kunye nokuziva ngesandla, ilaphu linokumelana nemibimbi kwaye kulula uku-ayina, ukufunxa amanzi kakuhle kunye nokungena komoya, kodwa ilaphu linokuqina okuncinci.

Ifayibha yeLyocell

Ineempawu ezahlukeneyo ezintle zeefayibha zendalo kunye neefayibha ezenziweyo, ukukhazimla kwendalo, ukuziva isandla sigudile, amandla aphezulu, ngokusisiseko akukho kuncipha, kunye nokungena kwamanzi okuhle, ukungena komoya okuhle, ithambile, ikhululekile, ithambile kwaye ipholile, igutyungelwe kakuhle, ihlala ixesha elide kwaye ihlala ixesha elide.

Ububanzi besicelo

Ifayibha yeViscose

Iifayibha ezimfutshane zingasontwa kuphela okanye zidityaniswe nezinye iifayibha zelaphu, zilungele ukwenza impahla yangaphantsi, impahla yangaphandle kunye nezinto ezahlukeneyo zokuhombisa. Iifayibha zefilament zilula kwaye zingasetyenziselwa ukugquma ilaphu kunye neefayibha zokuhombisa ukongeza ekubeni zilungele impahla.

I-modal fiber

Amalaphu alukayo e-modal asetyenziswa kakhulu ekwenzeni impahla yangaphantsi, kodwa asetyenziswa nakwimpahla yezemidlalo, kwiimpahla eziqhelekileyo, kwiihempe, kwiimpahla ezilungele ukunxitywa, njl. Ukudibanisa nezinye iifayibha kunokuphucula ukuqina okungekuhle kweemveliso ze-modal ezicocekileyo.

Ifayibha yeLyocell

Kuquka zonke iindawo zelaphu, nokuba ngumqhaphu, uboya, isilika, iimveliso zehemp, okanye amasimi okuluka okanye okuluka, iimveliso ezikumgangatho ophezulu nezikumgangatho ophezulu zinokwenziwa.

Ifayibha ye-viscose eqhelekileyo

I-modal fiber

Ifayibha yeLyocell