Polypropylene ke thepa e tloaelehileng ea polasetiki e nang le mocheso o motle oa ho hanyetsa, ho hanyetsa kutu le thepa ea mechine, kahoo e sebelisoa haholo indastering le bophelong ba letsatsi le letsatsi. Leha ho le joalo, ka lebaka la thepa ea eona e tukang, li-retardants tsa malakabe li hloka ho eketsoa ho ntlafatsa thepa ea eona e thibelang malakabe. Lintlha tse latelang li tla hlahisa li-retardants tse tloaelehileng tse ka sebelisoang ho polypropylene.
Aluminium triphosphate: Aluminium triphosphate ke ntho e sebelisoang hangata e se nang halogen e thibelang malakabe e ka ntlafatsang ka katleho thepa e thibelang lelakabe ea polypropylene. E ka lokolla li-oxide tsa phosphorus ka mocheso o phahameng ho etsa lesela le sireletsang ho thibela ho ata ha oksijene le mocheso, ka tsela eo ho finyella phello e thibelang lelakabe.
Aluminium hydroxide: Aluminium hydroxide ke ntho e se nang chefo, ha e na monko, ebile e sa chese lelakabe le ka ntlafatsang ka katleho thepa e thibelang lelakabe ea polypropylene. E bola ka mocheso o phahameng ho lokolla mouoane oa metsi, ho monya mocheso, le ho fokotsa sekhahla sa ho chesa le ho lokolloa ha mocheso oa polypropylene.
Aluminium silicate: Aluminium silicate ke ntho e thibelang lelakabe e se nang halogen e ka ntlafatsang ka katleho thepa e thibelang lelakabe ea polypropylene. E ka bola ka mocheso o phahameng ho lokolla mouoane oa metsi le silicon dioxide ho etsa lera le sireletsang ho thibela ho ata ha oksijene le mocheso, ka tsela eo ho finyella phello e thibelang lelakabe.
Ammonium polyphosphate ke phosphorus-nitrogen retardant ea lelakabe le nang le thepa e ntle ea ho thibela mollo le botsitso ba mocheso, 'me e sebelisoa haholo linthong tsa polypropylene. Ammonium polyphosphate e ka bola ka mocheso o phahameng ho lokolla phosphorus oxides le ammonia, ho etsa lera la carbon ho thibela ho ata ha oksijene le mocheso, ka tsela eo ho ntlafatsa thepa e thibelang mollo ea polypropylene ka katleho. Ntle le moo, ammonium polyphosphate e boetse e na le litšobotsi tsa chefo e tlase, ho bola ho tlase le botsoalle ba tikoloho, e leng se etsang hore e be sebaka se setle sa ho thibela lelakabe la polypropylene.
Lefapheng la indasteri, ammonium polyphosphate e sebelisoa haholo linthong tse thibelang mollo bakeng sa polypropylene, joalo ka lisebelisoa tsa motlakase, thepa ea kaho, likarolo tsa likoloi le masimo a mang. Lintho tsa eona tse khabane tse thibelang malakabe le litšoaneleho tsa ts'ireletso ea tikoloho li 'nile tsa hlokomeloa ka bophara le ho sebelisoa. Ka nako e ts'oanang, ha litlhoko tsa batho bakeng sa ts'ireletso ea tikoloho le ts'ebetso ea ts'ireletso li ntse li eketseha, ammonium polyphosphate, e le "halogen-free retardant" e tla phetha karolo ea bohlokoa ka ho fetisisa ho thepa ea polypropylene.
Ka kakaretso, polypropylene, e le thepa e tloaelehileng ea polasetiki, e hloka ho eketsa li-retardants tsa lelakabe ho ntlafatsa thepa ea eona e thibelang mollo. Aluminium triphosphate, aluminium hydroxide, aluminium silicate, joalo-joalo ke li-flame retardants tse tloaelehileng tse ka sebelisoang ho polypropylene, le ammonium polyphosphate, e le phosphorus-nitrogen flame retardant, e na le menyetla e pharaletseng ea tšebeliso ea polypropylene.
Nako ea poso: Sep-13-2024
