Nsalu yosalukidwa ya spunlace yoyenera nsalu zothira madzi nthawi zambiri imapangidwa ndi polyester (PET) ndi guluu, zomwe nthawi zambiri zimakhala zolemera 45-60g/㎡. Kulemera kumeneku ndi nsaluzi zimatha kulinganiza mphamvu yothira madzi, kusinthasintha, ndi mphamvu yonyamulira yoyeretsera, kuonetsetsa kuti nsaluyo ikugwira ntchito bwino komanso nthawi yogwira ntchito.
