Baetsi ba bangata ba atisa ho senyeha ha ba phalla, empa sena se hlile se amana le boleng ba tsitsipano.Lifilamente tsa nylon le polypropylene tse sebelisoang haholo indastering ea ho etsa borashe ke likhoele tsa nylon le polypropylene, tse nang le matla a phahameng a ho tsitsa?

Matla a thata ke matla a phahameng a ho robeha a terata e le 'ngoe tlas'a maemo a itseng.Li-filaments tsa nylon ke thepa ea boleng bo holimo ea bristle, e nang le ts'ebetso e ntle ka ho fetesisa, ka hona, botsitso bo phahameng, khanyetso e phahameng ea abrasion 'me ha e na ho robeha, haholo-holo e loketseng ho sebelisoa linthong tse nang le litlhoko tse phahameng tsa matla.

Li-filaments tsa polypropylene li karolong e ka tlaase ea spectrum 'me hangata li sebelisoa ho li-brushes tsa ho hloekisa tse tlaase-tlaase tse kang borashe ba ntloana, borashe ba meno bo lahloang, borashe ba ho hloekisa litsela le borashe bo tsamaisang.Melemo ea likhoele tsa polypropylene ke boima ba tsona bo phahameng, ho hanyetsa acid le alkali, ho monya metsi a tlase le litšenyehelo tse tlase tsa yuniti.Bobebe ke hore ha li na matla haholo 'me hangata li sebelisoa ka borashe ba ntloana, borashe ba bohloeki le borashe ba ho hloekisa indasteri.

Tšusumetso ea matla a ho tsitsa mohlapeng ke hore filament e tšoanelehang ea borashe e nang le matla a thata e ka fokotsa sekhahla sa ho hula nakong ea ts'ebeliso le ts'ebetso ea ho phalla.Ka hona, ho bohlokoa ho khetha filament e nepahetseng ea borashe ho latela sebaka sa kopo ea sehlahisoa ho ntlafatsa sekhahla sa katleho ea ho phalla.