Nsalu za spunlace zosalukidwa zoyenera tchipisi taukhondo za amayi, zomwe nthawi zambiri zimapangidwa ndi pulasitiki ya polyester (PET) ndi ulusi wa viscose, kapena kulimbikitsidwa ndi ulusi wogwira ntchito. Kulemera kwake nthawi zambiri kumakhala pakati pa 30-50g/㎡, komwe kumatha kutsimikizira kulimba ndi kulimba kwa nsalu yosalukidwa, kukhalabe ndi kukhazikika kwa chip, ndikuwonetsetsa kuti mayamwidwe abwino amadzi ndi permeability. The functionalities ambiri ntchito ukhondo pad tchipisi panopa monga: kutali infuraredi zoipa ayoni, fungo adsorption, antibacterial ndi bacteriostatic katundu, ozizira ndi onunkhira katundu, graphene, chipale udzu, etc;
