Spunlace ákwà na-abụghị kpara nke kwesịrị ekwesị maka engine mmanụ filtration na-emekarị nakweere mmanụ na-eguzogide ọgwụ dị ka polyester (PET), na a arọ nke ukwuu n'ime 60-120 grams kwa square mita, a ọkpụrụkpụ nke 0.3-0.8mm, a pore size nke 10-30 microns, itule filtration arụmọrụ na ikuku permeability.
Enwere ike ịhazi agba, mmetụta na ihe.
