Cov ntaub spunlace tsis-woven uas siv ntau rau cov ntaub so khau yog sib xyaw ntawm polyester (PET) thiab viscose fibers; Qhov hnyav feem ntau yog nruab nrab ntawm 40-120 grams ib square meter. Cov khoom uas muaj qhov hnyav qis dua yog lub teeb yuag, yoog tau, thiab haum rau kev ntxuav khau sab saud zoo. Cov khoom uas muaj qhov hnyav dua muaj kev tiv thaiv kev hnav zoo dua thiab kev nqus dej, thiab haum rau kev ntxuav cov xim hnyav.
