Zvigadzirwa zvekurapa uye zvinoraswa zvehutsanana zvinotora chinzvimbo chakakosha mumusika usiri wakarukwa.Musika wemachira e spunbond/spunmelt asiri akarukwa zvinhu zvekurapa (masiki, mbatya dzekudzivirira, nezvimwewo), zvinoraswa zvehutsanana (machira emwana/akura, zvigadzirwa zvekuchengeta zvechikadzi), zvichiverengera zvikamu zviviri muzvitatu zvemachira asina kurukwa.Pamusoro pezvo, machira e spunbond/spunmelt asiri akarukwa anoshandiswawo mune mamwe misika yakakosha, senge mota anti-collision layer coating, kuvaka geotextile, madziro uye zvimwe zvekurongedza, uye kushongedza kwemba.

Iko kudiwa kwe spunbond / spunmelt machira asina kuruka ezvigadzirwa zvekurapa uye zvinoraswa zvehutsanana zvinofambisa kukura.Zvinhu zvikuru zvekutyaira ndezvekushandisa kutyaira simba, kudiwa kwekuchengetedzwa kwekurapa, kudiwa kwehutano, huwandu hwekuzvarwa, kuchembera, mwero wekupinda mumusika uye zvichingodaro.