Ifilimu iveliswa ngenkqubo yokuphosa, kunye ne-polyethylene izinto eziluhlaza zenziwe ngeplastiki kwaye zikhutshwe yinkqubo yokuphosa i-tape;Esi sixhobo songeza izinto eziphezulu ze-elastic eluhlaza kwifomula yokuvelisa, kwaye isebenzisa i-roller yokubumba kunye nemigca ekhethekileyo yokwenza ifilimu ibe neepatheni.Emva kohlengahlengiso lwenkqubo, ifilimu eveliswayo inobunzima obuphantsi obusisiseko, imvakalelo yesandla esithambileyo, isantya esiphezulu sokuqina, uxinzelelo oluphezulu lwe-hydrostatic, ukuqina okuphezulu, ukulungelelana kolusu, ukusebenza komqobo ophezulu, ukuchasana okuphezulu kunye nezinye iimpawu, ezinokuhlangabezana neempawu ezahlukeneyo zeglavu. into evikela amanzi.