Spunlace non-woven npuag haum rau tawv puag ntaub yog feem ntau ua los ntawm polyester fiber (PET). Qhov hnyav yog feem ntau ntawm 40 thiab 150g / ㎡. Rau cov khoom siv tawv, 80 mus rau 120g / ㎡ raug xaiv. Rau cov tawv hauv paus ntaub nrog lub zog siab xav tau xws li lub nra thiab lub tsheb sab hauv, qhov hnyav tuaj yeem ncav cuag 120 txog 150g / ㎡. Xim thiab xav tau tuaj yeem kho tau.
