Muaj ntau ntau hom ntaub ntawv siv los ua drawstring hnab tshos, xws li tsis-woven npuag, paj rwb ntaub, nylon ntaub, linen ntaub, thiab lwm yam., tag nrho cov uas yog heev ntau. Vim yog qhov yooj yim ntawm cov khoom siv tsis-woven hnab, tus nqi thiab tus nqi kuj tseem pheej yig.
Feem ntau hais lus, cov hnab ntim tsis-woven tuaj yeem siv tau rau 3-5 xyoo nyob rau hauv ib txwm muaj thiab tsim nyog, nyob ntawm qhov hnyav, txheej txheem, thiab daim ntawv thov scenario ntawm cov ntaub tsis-woven; Qhov loj dua qhov hnyav ntawm cov ntaub tsis-woven, lub thicker nws yog, ua rau nws kuj ntau ruaj.
Cov hnab ris paj rwb feem ntau yog siv los ua cov hnab ntim khoom rau cov khoom lag luam siab. Lawv yooj yim los ntxuav, rov siv tau dua, thiab tseem tuaj yeem siv rau kev luam ntawv tshaj tawm ntawm ob sab ntawm lub hnab ris drawstring. Tau kawg, lawv cov nqi kim dua li cov ntaub ntawv tsis-woven. Qhov tuab ntawm cov ntaub thiab qhov loj ntawm qhov loj, tus nqi ntau dua.
Tus nqi ntawm cov hnab ntim cov ntaub linen yuav siab dua, thiab lawv kuj tseem siv rau cov khoom ntim khoom ntim khoom siab, uas tuaj yeem khaws cia rau lub sijhawm ntev thiab tuaj yeem rov qab siv dua. Txawm li cas los xij, vim qhov hardness ntawm hom ntaub, nws tsis yooj yim los ntxuav.
