Spunlace non-woven npuag haum rau flocking feem ntau yog ua los ntawm polyester fiber (PET). Qhov hnyav feem ntau yog nyob nruab nrab ntawm 40 thiab 100 grams ib square meter thiab tuaj yeem hloov kho raws li cov kev xav tau sib txawv. Xim, xav thiab cov khoom siv tuaj yeem kho tau.
