Nsalu ya spunlace yosalukidwa yoyenera zovundikira zamagalimoto zoteteza dzuwa nthawi zambiri imapangidwa ndi 100% polyester fiber (PET) kapena 100% polypropylene fiber (PP), ndipo imakutidwa ndi filimu ya PE yosamva UV. Kulemera kwake kumakhala pakati pa 80 ndi 200g/㎡. Mtundu wolemera uwu ukhoza kulinganiza mphamvu zotetezera ndi kupepuka, kukwaniritsa zofunikira za chitetezo cha dzuwa, kukana kuvala ndi kusungirako kosavuta.
