Ulusi wa Spandex core

    Ulusi wa Spandex core spun wapangidwa ndi spandex wokutidwa ndi ulusi waufupi, wokhala ndi ulusi wa spandex monga pachimake komanso ulusi waufupi womwe umakulungidwa mozungulira. Ulusi wapakati nthawi zambiri suwonekera potambasula.

    Ulusi wokulungidwa wa Spandex ndi ulusi wotanuka wopangidwa ndi kukulunga ulusi wa spandex wokhala ndi ulusi wopangira, komanso kugwiritsa ntchito ulusi wa spandex monga pachimake. Ulusi waufupi wosatanuka kapena ulusi umakulungidwa mozungulira kuti utalike ulusi wa spandex. Pali chodabwitsa cha poyera pachimake pansi chipwirikiti.