Ntau tus neeg xav tias lub hnab tsis-woven yog ib lub hnab ntim khoom thiab yuav tsum tsis txhob muaj ntxhiab tsw. Dab tsi tus editor xav hais tias muaj ob peb hom tsw, cia peb saib.
Ib qho ntawm cov laj thawj rau qhov tsis hnov tsw peculiar ntawm cov hnab tsis-woven yog qhov teeb meem ntawm luam ntawv number case. Printing inks yog tsim nyog rau lub tshuab luam ntawv lub lag luam. Kuj tseem muaj hom inks, nrog rau cov dej-raws li inks thiab roj-raws li inks. Nyob rau hauv lub hauv paus ntawm ob lub inks, nws kuj muab faib ua ob peb hom. Feem ntau hais lus, cov kua dej ua kua dej yog qhov zoo dua. Yog li ntawd, thaum cov tuam txhab lag luam uas tsis yog cov hnab ntim khoom xaiv cov ntawv luam ntawv, lawv xaiv cov ntawv ntim dej. Tom qab tag nrho, qhov no yog ib yam khoom. Ib puag ncig tus phooj ywg. Cov roj-raws li tus cwj mem yog tus ntxhiab tsw. Vim hais tias cov roj-raws li tus number case yog doped nrog tshuaj - formaldehyde! Cov ntxhiab tsw ntawm formaldehyde yog tawm mus rau hauv huab cua nrog rau cov ntxhiab tsw ntawm tus number case, yog li nws yog ib qho tseem ceeb kom muaj qhov tsw tsw ntxhiab nyob rau hauv qhov chaw uas cov khoom siv roj-raws li number case luam ntawv khaws cia.
Thiab ntau lub hnab tsis-woven muaj ntxhiab tsw, uas yog, qee cov tuam txhab siv roj-raws li tus number case thaum xaiv tus number case. Los ntawm qhov kev xav ntawm kev txuag cov nqi tsim khoom, roj-raws li tus number case yog pheej yig dua li tus number case dej. Yog li ntawd, qee cov tuam ntxhab tsim cov ntawv tsis-woven. Nws yog ib txwm ua rau lub hnab ntaub kom muaj ntxhiab tsw.
Ntawm qhov tod tes, ntxiv rau tus number case, cov khoom siv tsis-woven hnab kuj muaj feem xyuam nrog. Feem ntau, muaj ob hom khoom siv tsis-woven. Ib qho yog 100 feem pua cov khoom siv tshiab. Cov muaj pes tsawg leeg ntawm cov khoom siv tshiab no yog polypropylene, thiab tsis muaj formaldehyde tivthaiv, yog li cov khoom siv tshiab tsis muaj tsw ntxhiab tsw. Cov khoom siv zoo tib yam yog sib xyaw nrog qee cov khoom siv rov ua dua tshiab. Hauv cov txheej txheem tsim khoom, txhawm rau ua kom cov khoom xa rov qab thiab cov khoom siv tshiab fuse zoo, qee cov neeg ua haujlwm fusion tau sib xyaw. Yog li ntawd, nws yog ib qho tseem ceeb rau cov hnab uas tsis yog-woven los ntawm cov ntaub no yuav tsum tau nrog cov ntxhiab tsw tsw.
