Spunlace ba saƙa masana'anta dace da harshen wuta hada soso na mota kayayyakin, mafi yawa sanya daga polyester fiber (PET), don tabbatar da high-zazzabi juriya da bonding ƙarfi; Nauyin yana yawanci tsakanin 40 da 100 grams. Wannan kewayon nauyin nauyi na iya tabbatar da isassun tasirin haɗin gwiwa ba tare da ƙara nauyi mai yawa ba, kuma a lokaci guda saduwa da buƙatun nauyi na cikin mota.
