Qhov txawv ntawm daim npog kho mob meltblown daim ntaub thiab pej xeem daim npog ntsej muag meltblown daim ntaub

Cov khoom siv yaj-tshuab yog ua los ntawm kub-melted self-fibers, thiab cov tuab tuab ntawm cov ntaub tsis-woven yog tsim los ntawm txoj kev yaj-tshuab. Cov fibers yog randomly teem nrog lub interlayer, tsim ib tug multi-khoov channel qauv ntawm lub yaj-blown khoom.