Dab tsi yog cov ntaub ntawv raw rau cov ntaub ntub dej?

Cov ntaub ntub dej tau dhau los ua khoom tsim nyog rau ntau tus neeg thoob ntiaj teb. Qhov yooj yim ntawm kev tuaj yeem ntxuav qhov chaw, tes lossis ntsej muag yam tsis tas yuav siv xab npum thiab dej yog vim li cas cov khoom no tau nrov heev. Tab sis dab tsi yog cov ntaub ntawv raw rau cov ntaub so ntswg ntub dej?
Cov khoom siv tseem ceeb siv hauv cov ntaub so ntswg ntub yog cov ntaub tsis-woven. Cov ntaub no yog tsim los ntawm cov hluavtaws fibers, thiab nws yog cov khoom siv los ua cov ntawv ntawm cov ntaub so ntswg. Lwm cov khoom siv raw siv hauv cov ntaub so ntswg ntub dej muaj xws li dej, tshuaj tua kab mob, thiab tshuaj ntxuav.
Non-woven npuag yog cov khoom siv hluavtaws uas yog tsim los ntawm ntau cov fibers xws li polyester, rayon, thiab polypropylene. Cov fibers no tau sib xyaw ua ke thiab sib koom ua ke siv ntau txoj hauv kev xws li cua sov, siab, lossis cov txheej txheem tshuaj sib txuas. Non-woven npuag yog nyiam rau cov ntaub so ntswg ntub vim nws muaj peev xwm tuav cov kua thiab tsis tsim kua muag thaum ntub.
Dej kuj yog ib qho tseem ceeb raw khoom nyob rau hauv cov ntaub so ntswg qhuav. Cov dej zoo yog siv los xyuas kom meej tias cov ntaub ntub dej muaj kev nyab xeeb rau kev siv thiab txo cov kev pheej hmoo ntawm cov kab mob loj hlob.
Cov tshuaj tua kab mob ntxiv los tiv thaiv kab mob loj hlob. Cov tshuaj preservatives feem ntau siv hauv cov ntaub so ntswg ntub dej yog methylisothiazolinone, glycols, thiab parabens. Cov preservatives no yog cov dej-soluble thiab tsis tawm ib qho residue ntawm daim tawv nqaij los yog nto.
Kev ntxuav tu kuj yog ib qho tseem ceeb raw khoom hauv cov ntaub so ntswg ntub. Cov tshuaj no feem ntau muaj ib qho kev sib xyaw ntawm surfactants, uas pab tshem tawm cov av thiab grime ntawm qhov chaw. Qee cov ntaub ntub dej kuj tseem muaj cawv, uas pab tua kab mob thiab tua kab mob.
Ntxiv nrog rau cov ntaub ntawv raw, qee cov ntaub ntub dej kuj tseem muaj cov tshuaj tsw qab, roj, thiab lwm yam tshuaj uas txhim kho cov khoom tsw ntxhiab thiab ua haujlwm zoo.
Hauv kev xaus, cov ntaub ntawv tseem ceeb rau kev tsim cov ntaub so ntswg yog cov ntaub tsis-woven, dej, preservatives, thiab ntxuav cov kev daws teeb meem. Cov ntaub ntawv no ua haujlwm ua ke los ua kom cov ntaub ntub dej zoo thiab nyab xeeb rau kev siv. Raws li qhov muaj koob meej ntawm cov ntaub so ntswg tseem nce ntxiv, qhov kev thov rau cov khoom siv zoo, thiab cov cuab yeej siv los tsim lawv, kuj tseem yuav loj hlob ntxiv.