Indwangu engalukiwe ye-spunlace efanelekela ukuhlunga uwoyela wenjini ivame ukusebenzisa izinto ezingamelani namafutha njenge-polyester (PET), enesisindo esingamagremu angu-60-120 ngemitha yesikwele, ubukhulu obungu-0.3-0.8mm, kanye nosayizi wembobo ongama-micron angu-10-30, ukuze ilinganise ukusebenza kahle kokuhlunga kanye nokuvuleka komoya.
Umbala, umuzwa kanye nezinto ezisetshenziswayo kungenziwa ngezifiso.
