Ndife fakitale ndi zaka zopitilira 10 popanga nsalu.
Lyocell CHIKWANGWANI ndi nsalu yatsopano ndi nsalu nsalu, amene anatulukira ku Ulaya ndi United States pakati ndi kumapeto 1990s.Sizingokhala ndi mawonekedwe a chitonthozo, kumva bwino m'manja, komanso utoto wosavuta womwe thonje wachilengedwe umakhala nawo, komanso uli ndi zabwino zoteteza chilengedwe zomwe ulusi wa viscose wachikhalidwe ulibe.
Ili ndi zinthu zambiri zabwino kwambiri za ulusi wachilengedwe komanso ulusi wopangira.Lyocell ndi ulusi wobiriwira.Zopangira zake ndi cellulose, zomwe sizitha mwachilengedwe.Njira yopanga ilibe mankhwala ndipo zosungunulira zomwe zimagwiritsidwa ntchito ndizopanda poizoni.