Lycra jira jira rakagadzirwa nespandex fibers, inozivikanwawo se "la jia" (mataurirwo eCantonese eLycra) munzvimbo dzeCantonese. Munyika yeChina, dzimwe nguva inodaidzwa zvakananga se "spandex jira".
Lycra "ndiyo kududzirwa kwezwi rechirungu rokuti LYCRA. Yakabudirira kutsvakurudzwa neBayer muGermany muna 1937 uye yakabudiswa neDuPont muUnited States muna 1959. Ndiyo chiratidzo chekutengeserana cheDuPont's spandex fiber, iyo inogona kuvandudza zvakanyanya elasticity uye kutambanudza kwemicheka. Kubatsira kwayo kukuru ndiko kupora kwakanaka kwe spandex yakatambanudzwa. inosvika 500% uye inogona kudzoserwa kune yayo yekutanga. Izvi zvinoreva kuti, rudzi urwu rwefiber rinogona kutambanudzwa nyore nyore, asi mushure mekupora, rinogona kunamatira zvakasimba pamusoro pemuviri wemunhu pasina simba shoma rinosunga pamuviri. Lycra fiber inogona kushandiswa nechero jira uye inozivikanwa se "hushamwari" faibha. Hunhu hwayo hwakanakisa hunozivikanwa nevezera. Chero zvipfeko zvinoshandisa Lycra zvichaturikwa nekatatu tag, iyo yave chiratidzo chemhando yepamusoro.
Lycra izita rekutengesa reInvista, kambani hombe pasi rose ine fiber uye polymer kambani (yaimbova{0}}yose inotsigirwa neDuPont, yakatorwa neKoch Industries nemadhora 4.4 bhiriyoni muna 2004). Invista inobata musika monopoly mumunda we spandex, uye Lycra inofanana neinenge yese spandex yarn. Iyo inotsiva zvachose iyo yechinyakare elastic rabha shinda, uye Lycra chinenge chinhu chakakosha muzvipfeko zvine zvakakosha zvinodiwa senge gymnastics uye swimwear. Inogona kuburitsa macurves ako uye nekukubvumidza kuti utambanudze mitezo yako zvakasununguka pasina chero kudzvanywa. Laika haisi kungoshandiswa zvakanyanya muzvipfeko zvezuva nezuva, asiwo sechipfuwo mumafashoni evagadziri vefashoni 'anozivikanwa kaleidoscope madhizaini. Laika akambodanwa kunzi mashiripiti fiber nevanhu vaifara zvisingaite.
