Imaski yobuso obungenakuchithwa obukhohlisayo

Incazelo yomkhiqizo we-1.detailed

① Okungafakwanga

② ithambile futhi ayicasuli

③ 3-ply

④ Filtration ephezulu futhi kulula ukuphefumula

2.Izici

Ukuvikelwa kwe-3-ply, kuphefumula kakhulu

② ekhaleni eliguqukayo, ama-doops

③ Ungqimba olungamelana noketshezi olungamelana khona, olulandelayo olwengeziwe (Ungqingili Omelana Nobuqili Bangamelana ne-ASTM F1862)