Qhov zoo ntawm Leica: nws yog siv cov khoom siv polyester qhuav spinning spandex, cov fiber yog ua los ntawm cov saw hlau yooj ywm thiab cov saw hlau ruaj khov, nws yog cov qauv molecular no, muab cov leica zoo heev extensibility thiab elastic rov qab los, lycra tuaj yeem ncab mus rau qhov ntev qub ntawm 4 txog 7 zaug, rov qab los ntawm 100%, tom qab teb rau tib neeg lub cev nto, lub zog khi ntawm tib neeg lub cev yog me heev. Nws tsis tuaj yeem siv ib leeg thiab tuaj yeem sib xyaw nrog lwm yam fiber ua los ntawm tib neeg lossis ntuj. Nws tsis hloov qhov tsos ntawm cov ntaub thiab yog cov fiber tsis pom uas txhim kho cov khoom ntawm cov ntaub zoo heev. Lycra ntaub tuaj yeem siv nrog txhua yam ntaub, suav nrog cov plaub mos mos, linen, silk thiab paj rwb, kom nce cov qauv, elasticity thiab xoob xwm ntawm cov ntaub, thiab xav tias yooj ywm thaum txav mus los. Thiab lycra, tsis zoo li feem ntau spandex, muaj cov qauv tshuaj tshwj xeeb uas tiv thaiv pwm los ntawm kev loj hlob hauv qhov chaw kub thiab noo noo tom qab dej ntub. Yog li ntawd, Lycra raug xa mus rau "tus phooj ywg" fiber, tsis yog vim nws tuaj yeem sib xyaw ua ke nrog ob qho tib si ntuj thiab tib neeg cov fibers, tab sis kuj vim nws tuaj yeem ua rau kom muaj kev nplij siab, khi, kev txav mus los thiab lub neej ntev ntawm cov ntaub lossis khaub ncaws.
Ntxiv lycra rau hauv cov khaub ncaws poj niam xws li ris thiab tsho loj, thiab cov pleats tuaj yeem yooj yim thiab rov qab tau. Cov khaub ncaws zoo nkauj dua thiab tsis yooj yim rau deformed, yog li koj tuaj yeem hnov lub cev tshiab ntawm kev ywj pheej. Txawm tias kev tsim cov khaub ncaws zoo nkauj, lub tsho loj, thiab lwm yam, tsis muaj kev xav ceev thiab kev txwv, sweatshirts, ris tsho hauv qab, ris tsho qoj ib ce thiab lwm yam khaub ncaws knitted nrog me ntsis lycra, ob qho tib si haum thiab xis nyob, hnav lub cev ncab dawb, tuaj yeem nqa thiab txav mus los.
