Lub npe tag nrho ntawmmicrofiber tawvyog "microfiber reinforced PU tawv", uas yog coated nrog PU txheej ntawm lub hauv paus ntawm microfiber puag ntaub.Nws muaj zoo heev hnav tsis kam, zoo heev txias kuj, huab cua permeability, laus kuj.Txij li xyoo 2000, ntau lub lag luam hauv tsev kuj tau nqis peev hauv kev tshawb fawb thiab kev tsim kho thiab tsim cov microfibers.Txawm li cas los xij, tus neeg tsim khoom qhov kev tshawb fawb tob pom tau tias cov tawv microfiber uas twb muaj lawm tsuas yog coated nrog polyurethane ntawm lub substrate, txawm hais tias hnav tsis kam ntawm tawv tau zoo tuaj, tab sis tag nrho cov kev ua tau zoo ntawm cov tawv nqaij raug cuam tshuam los ntawm kev txwv. binding muaj peev xwm ntawm polyurethane txheej thiab substrate.
Txawm li cas los, qhov tshwm sim ntawmbio-based microfibersdaws qhov teeb meem no zoo.Nyob rau hauv cov txheej txheem kev npaj tshwj xeeb ntawm bio-based microfiber, cov txheej txheem txhawb nqa thiab cov txheej txheem lom neeg raug kho thiab sewn tag nrho.Nyob rau hauv txheej txheej polyurethane, lub tshuab ultrasonic thiab ultrasonic, sab txuas lub polyurethane txheej nkag mus rau lub taper qhov thiab lub qhov, ntxiv dag zog rau kev sib txuas ntawm sab saum toj thiab hauv qab ntawm polyurethane txheej, yog li ua polyurethane txheej nce thiab nqis los ntawm kev sib txuas ntawm lub qhov. organic tag nrho, zoo daws cov cuab yeej uas twb muaj lawm ntawm polyurethane nplaum txheej thiab cov ntaub hauv paus tsis muaj zog txaus, Tom qab ntawd nws tuaj yeem daws qhov teeb meem tev ntawm polyurethane txheej.Ntawm qhov tod tes, nws tuaj yeem ntxiv dag zog rau tag nrho lub zog ntawm cov ntaub hauv paus thiab xyuas kom meej tag nrho cov tawv tawv.Ntawm qhov tod tes, cov txheej txheem lom neeg tau txais cov chitosan fiber ntau, uas tuaj yeem ua nws lub luag haujlwm cuam tshuam rau cov khoom siv hluav taws xob, thiab yog qhov tsim nyog rau kev npaj cov khoom tiv thaiv kev ua haujlwm rau cov neeg ua haujlwm hauv kev lag luam nuclear.Cov roj ntsha elastic fiber ntau yog siv los txhim kho tag nrho elasticity ntawm daim ntaub hauv paus, thiab kev sib xyaw ntawm Arlene fiber ntau los xyuas kom meej tag nrho elasticity thiab lub zog ntawm daim ntaub hauv paus, txhim kho tag nrho cov tawv nqaij.
Kev loj hlob zeem muag ntawm bio-based microfibers
Ua ntej, bio-based microfiber muaj hydrolysis zoo, hws ua haujlwm, kev laus ua haujlwm, hnav tsis kam thiab muaj zog tsis muaj zog, tiv thaiv kev ua qias tuaj, tawv yog yooj yim los tswj thiab tsis muaj tshuaj lom ib puag ncig tiv thaiv.
Thib ob, bio-based microfiber los ntawm kev sib xyaw ua ke ntawm biology ntawm cov hauv paus hauv paus thiab ntxiv dag zog rau txheej, ntxiv dag zog rau tag nrho lub zog thiab elasticity ntawm lub hauv paus ntaub thiab lwm yam kev ua tau zoo, zoo lav lub zog thiab kev pab lub neej ntawm cov khoom siv tawv, thiab los ntawm kev tiv thaiv hluav taws xob los ntawm chitosan fiber, txhim kho kev ua haujlwm tshwj xeeb, xws li hluav taws xob tiv thaiv tawv nqaij ntawm cov khaub ncaws tiv thaiv thiab lwm yam khoom siv tiv thaiv muaj kev cia siab rau daim ntawv thov.
Thib peb, bio-based microfibers muaj cov qauv tsim nyog, kev siv ntau yam, zoo tag nrho lub zog thiab hnav tsis kam, thiab muaj txiaj ntsig zoo thiab kev txhawb nqa tus nqi.
Post lub sij hawm: May-13-2022