Spandex jira jira rakagadzirwa ne spandex, spandex imhando ye polyurethane fiber, yakanakisa elasticity, saka inozivikanwa zvakare se elastic fiber.
1. jira rekotoni spandex rine zvishoma zvekotoni mukati, zvakanaka kufema, kunyura ziya, kupfeka kushanda kwakanaka kwekudzivirira kwezuva.
2. spandex yakanakisa elasticity.Uye simba kupfuura latex silk 2 kusvika 3 nguva yakakwirira, iyo line density zvakare yakanaka, uye inoshingirira kuparara kwemakemikari.Spandex asidhi uye alkali kuramba, dikita kuramba, mvura yegungwa, yakaoma kuchenesa kuramba, abrasion kuramba zviri nani.Spandex haiwanzo kushandiswa yega, asi inosanganiswa mumachira mune zvidiki.Iyi fiber ine zvese rabha uye faibha zvimiro, uye inonyanya kushandiswa kune corespun yarn ine spandex seyapakati yeshinda.Zvakare inobatsira kune spandex isina sirika uye spandex uye mamwe mafiber akasanganiswa akamonwa sirika, anonyanya kushandiswa mumhando dzakasiyana dzewarp knitting, weft knitting machira, machira akarukwa uye elastic machira.
3. donje spandex jira soaking nguva haigoni kurebesa, kudzivisa kupera kwete wringing yakaoma.Dzivisa kugara kwenguva refu kuzuva, kuitira kuti usaderedze kusimba uye kukonzera kupera kwero;kushambidza uye kuoma, rima uye mavara akajeka anoparadzaniswa;teerera kune ventilation, dzivisa unyoro, kuti urege kuumba;chipfeko chemukati chemukati hachigone kunyikwa mumvura inopisa, kuitira kuti irege kuoneka yellow sweat spots.