Spunlace jira risiri rakarukwa rakakodzera kushambira zvakavanzika zvekudzivirira zvimiti, zvakanyanya kugadzirwa nemusanganiswa weviscose uye polyester fiber; Mushure mekubatanidza neyokurapa giredhi polyurethane (PU), spunlace isiri-yakarukwa jira rinoshandiswa kuwedzera kudzivirira mvura uye kushanduka. Huremu hunowanzo kuve pakati pe40-60g/㎡, iyo inogona kuve nechokwadi chesimba rakakwana uye kusapinda kwemvura, pamwe nekuchengetedza iyo yakapfava uye snug hunhu, kuve nechokwadi chekunyaradza uye kudzivirira panguva yekushandiswa.
