Nsalu yoyera ya viscose iyi imasinthidwa kukhala imodzi mwamakampani akuluakulu apamtunda ku Canada, opangidwa ndi 68% poliyesitala, 28% viscose ndi 4% spandex, zothandiza kwambiri payunifolomu ya malaya oyendetsa.

Poganizira chifaniziro cha woyendetsa ndege, malaya amayenera kukhala odulidwa ndi kuwongoleredwa bwino nthawi zonse, kotero timatenga ulusi wa poliyesitala ngati chinthu chopangira, komanso imagwira ntchito bwino pakupukuta chinyezi, zomwe zimapangitsa woyendetsa ndege kukhala woziziritsa panthawi ya ntchito, ndipo timakhala ndi anti-pilling mankhwala pamwamba pa nsalu. Panthawi imodzimodziyo, kuti tigwirizane ndi kumverera ndi ductility, timayika viscose ndi spandex fiber mkati, pafupifupi 30% ya zopangira, kotero kuti nsaluyo imakhala ndi manja ofewa kwambiri, onetsetsani kuti woyendetsa ndegeyo amavala bwino.