naironi yakakwirira elastic yarn inonyanya kushandiswa kugadzira fiber, iyo inonyanya kukosha ndeyekuti kupfeka kuramba kwakakwira kupfuura mamwe mafibhi ese, kupfeka kuramba kwakakwira ka10 kupfuura donje, 20 yakakwira kupfuura mvere dzemakwai, kuwedzera zvishoma imwe polyamide fiber mumucheka wakasanganiswa, inogona kuvandudza zvakanyanya kusakara kwayo;Kana yakatambanudzwa kusvika ku3-6%, iyo elastic recovery rate inogona kusvika 100%;Inogona kumira makumi ezviuru zvekukotama pasina kutyora.
Nylon yakakwira elastic silk: yakanaka chigadzirwa elasticity, inonzwa yakanaka, yakagadzikana yemhando, isiri nyore kudonhedza, tension yakasimba, yunifomu dyeing, ruvara rwakajeka, yakazara yakatarwa.Chigadzirwa chacho chinogona kuve chakachena chakarukwa, asiwo nesilika, donje, viscose uye mamwe mafiber akarukwa, anogona kugadzirwa mumucheka elastic uye akasiyana siyana emucheka wekukwinya, akagadzirwa nejira rejira rakasiyana.
