Spunlace non-woven lole kūpono no ka mīkini aila kānana maʻamau apono i ka aila-kūpaʻa mea e like me polyester (PET), me ke kaumaha o ka hapanui 60-120 grams no square mika, he mānoanoa o 0.3-0.8mm, a me ka nui pore o 10-30 microns, e kaulike filtration pono a me ka ea permeability.
Hiki ke hoʻopilikino ʻia ke kala, ka manaʻo a me nā mea.
