Nsalu yosaluka yopangidwa ndi spunlace yoyenera ma chips a sanitary pad a akazi, nthawi zambiri imapangidwa ndi polyester (PET) ndi ulusi wa viscose, kapena yolimbikitsidwa ndi ulusi wothandiza. Kulemera kwake nthawi zambiri kumakhala pakati pa 30-50g/㎡, zomwe zingatsimikizire kulimba kwa nsalu yosaluka, kusunga kukhazikika kwa kapangidwe ka chip, ndikuwonetsetsa kuti madzi amalowa bwino komanso kuti madzi alowe. Ntchito zomwe zimagwiritsidwa ntchito kwambiri pa ma chips a sanitary pad pakadali pano ndi izi: ma ions a far-infrared negative, fungo loyamwa, antibacterial ndi bacteriostatic, ozizira komanso onunkhira bwino, graphene, snowgrass, ndi zina zotero;
