Nsalu yopangidwa ndi spunlace yosalukidwa yoyenera kuvala zovala monga masuti/majekete, opangidwa makamaka ndi ulusi wa poliyesitala (PET) ndi ulusi wa viscose, wolemera pafupifupi 30-60 gsm. Mtundu wolemerawu ukhoza kuwonetsetsa kuti anti drilling effect ndi yopepuka komanso yosinthika ya nsalu. YDL Nonwovens kupanga mzere ali m'lifupi mamita 3.6 ndi ogwira chitseko m'lifupi mamita 3.4, kotero khomo m'lifupi kukula si malire;
