Nsalu ya spunlace yosalukidwa yoyenera kusambira zomata zotetezera zachinsinsi, zomwe zimapangidwa ndi kusakaniza kwa viscose ndi ulusi wa polyester; Pambuyo pophatikizana ndi polyurethane yachipatala (PU), nsalu yopanda nsalu ya spunlace imagwiritsidwa ntchito kupititsa patsogolo kutsekereza madzi komanso kusinthasintha. Kulemera kwake nthawi zambiri kumakhala pakati pa 40-60g/㎡, komwe kumatha kutsimikizira mphamvu zokwanira komanso kusalowa madzi, komanso kukhalabe ndi mawonekedwe ofewa komanso osasunthika, kuwonetsetsa kuti chitonthozo ndi chitetezo chikagwiritsidwa ntchito.
