Tšebeliso e ntseng e eketseha ea lipolasetiki liindastering tse sa tšoaneng e hlahisitse ngongoreho ka ho cha ha tsona le likotsi tse ka ’nang tsa hlaha tse amanang le mollo. Ka lebaka leo, ho matlafatsa ho hanyetsa mollo oa thepa ea polasetiki ho fetohile sebaka sa bohlokoa sa lipatlisiso le nts'etsopele. Sehlooho sena se hlahloba mekhoa e 'maloa ea ho ntlafatsa ho hanyetsa mollo oa li-plastiki, ho netefatsa tšireletso ntle le ho senya thepa ea bona e lakatsehang.
1. Li-additives le li-Fillers
E 'ngoe ea mekhoa e tloaelehileng ka ho fetisisa ea ho matlafatsa ho hanyetsa mollo oa polasetiki ke ho kenngoa ha li-additives tse thibelang mollo. Li-additives tsena li ka aroloa ka mefuta e 'meli e meholo: halogenated le non-halogenated. Li-halogenated flame retardants, joalo ka metsoako ea brominated, li sebetsa ka ho ntša likhase tsa halogen tse thibelang ts'ebetso ea ho tuka. Leha ho le joalo, ka lebaka la ho ameha ka tikoloho le bophelo bo botle, ho bile le phetoho ho mekhoa e meng e se nang halogenated, e kang metsoako e thehiloeng ho phosphorus, e nkoang e sireletsehile le e tsitsitseng haholoanyane.
Ntle le li-retardants tsa lelakabe, li-filler tse kang aluminium hydroxide le magnesium hydroxide li ka eketsoa lipolasetiki. Lisebelisoa tsena li ntša mouoane oa metsi ha li futhumala, tse thusang ho pholisa thepa le ho hlapolla likhase tse tukang, kahoo li fokotsa lebelo la ho tuka.
2. Li-Polymer Blends le Copolymers
Leano le leng le sebetsang la ho ntlafatsa ho hanyetsa mollo ke nts'etsopele ea li-polymer blends le li-copolymers. Ka ho kopanya mefuta e sa tšoaneng ea li-polymers, bahlahisi ba ka etsa lisebelisoa tse bontšang botsitso bo matlafatsang ba mocheso le ho fokotsa ho tuka. Mohlala, ho kopanya polycarbonate le polystyrene ho ka fana ka thepa e sa bolokeng feela thepa e lakatsehang ea lipolymer ka bobeli empa hape e bonts'a khanyetso e ntlafetseng ea mollo.
Li-copolymers, tse entsoeng ka li-monomer tse peli kapa ho feta tse fapaneng, li ka boela tsa etsoa ho ntlafatsa ho hanyetsa mollo. Ka ho khetha ka hloko li-monomers, bafuputsi ba ka etsa li-copolymers tse nang le thepa e ntle ea mocheso le ho chesa ho tlase.
3. Kalafo ea Bokaholimo
Liphekolo tsa holim'a metsi le tsona li ka bapala karolo ea bohlokoa ho eketseng matla a ho hanyetsa mollo oa polasetiki. Liaparo tse entsoeng ka char e sireletsang ha li le mochesong o phahameng li ka sireletsa lintho tse ka tlas'a malakabe ka katleho. Liaparo tsena tsa intumescent li atoloha ha li futhumala, 'me li etsa mokoallo o fokotsang ho fetisa mocheso le ho fokotsa kotsi ea ho khantša.
Ho phaella moo, phekolo ea plasma le mekhoa e meng ea ho fetola holim'a metsi e ka ntlafatsa ho khomarela liphahlo tse thibelang mollo, ho ntlafatsa ho hanyetsa mollo oa substrate ea polasetiki.
4. Nanotechnology
Ho kenyelletsoa ha li-nanomaterials, tse kang carbon nanotubes kapa nanoclays, ho hlahile e le mokhoa o tšepisang oa ho matlafatsa ho hanyetsa mollo oa polasetiki. Lisebelisoa tsena li ka ntlafatsa botsitso ba mocheso le thepa ea mechine ea polasetiki ha e ntse e fana ka phello ea thibelo e fokotsang ho ata ha malakabe. Lipatlisiso sebakeng sena li ntse li tsoela pele, 'me monyetla oa hore theknoloji ea nanotechnology e fetole lipolasetiki tse sa cheng ke ea bohlokoa.
Ho eketsa ho hanyetsa mollo oa li-plastiki ho bohlokoa bakeng sa ho netefatsa ts'ireletso lits'ebetsong tse fapaneng, ho tloha kahong ho ea ho lisebelisoa tsa elektronike. Ka ho sebelisa li-additives tse thibelang lelakabe, li-polymer blends, phekolo ea holim'a metsi le nanotechnology, baetsi ba lihlahisoa ba ka hlahisa li-plastiki tse finyellang litekanyetso tse thata tsa tšireletso ea mollo. Ha lipatlisiso li ntse li tsoela pele ho fetoha, bokamoso ba li-plastiki tse thibelang mollo li shebahala li tšepisa, li bula tsela ea lisebelisoa tse sireletsehileng le tse tsitsitseng bophelong ba rona ba letsatsi le letsatsi.
Sichuan Taifeng New Flame Retardant Co., Ltdke moetsi ea nang le boiphihlelo ba lilemo tse 22 ea sebetsanang le tlhahiso ea li-ammonium polyphosphate flame retardants, lihlahisoa tsa rona li romelloa ka bongata mose ho maoatle.
Moemeli oa rona oa mollo retardantTF-241e sebelisana hantle le tikoloho ebile e na le moruo, e na le ts'ebeliso e tsoetseng pele ho PP,PE, HEDP.
Haeba o hloka ho tseba haholoanyane, ka kopo ikopanye le rona.
Kopana le: Cherry He
Email: sales2@taifeng-fr.com
Nako ea poso: Oct-23-2024
