Lefapheng la polasetiki, tšebeliso ea li-additives le li-fillers e bohlokoa ho ntlafatsa thepa le ts'ebetso ea sehlahisoa sa ho qetela.Titanium dioxide ke motsoako o hapang tlhokomelo e ngata.Ha e eketsoa hopolypropylene masterbatch, titanium dioxide e ka fana ka melemo e mengata, ho tloha ho matla a ho hanyetsa UV ho ea ho boipiletso bo matla ba botle.
Titanium dioxide ke titanium oxide e hlahang ka tlhaho e tsejoang ka bokhoni ba eona ba ho fana ka bosoeu, ho khanya le ho se bone linthong tse fapaneng.Hodipolasetiki, hangata e sebelisoa e le pigment ho finyella mebala e khanyang le ho fana ka tšireletso khahlanong le liphello tse kotsi tsa mahlaseli a UV.Bakeng sa polypropylene masterbatch, ho eketsoa ha titanium dioxide ho ka ba le phello e tebileng boleng ba kakaretso ea sehlahisoa sa ho qetela.
O mong oa melemo ea mantlha ea ho eketsa titanium dioxide ho polypropylene masterbatch ke bokhoni ba eona ba ho matlafatsa ho hanyetsa UV.Polypropylene ke polymer e tsebahalang ea thermoplastic e tsebahalang ka ho feto-fetoha ha maemo 'me e sebelisoa mefuteng e mengata ea lits'ebetso ho tloha ho liphutheloana ho isa ho likarolo tsa koloi.Leha ho le joalo, ho pepesehela khanya ea letsatsi nako e telele ho ka etsa hore thepa e fokotsehe, e leng se bakang ho fifala le ho fokotsa thepa ea mechine.Ka ho kenyelletsa titanium dioxide ka har'a masterbatch, sehlahisoa se hlahisoang sa polypropylene se ka hanela litlamorao tse senyang tsa mahlaseli a UV, sa lelefatsa bophelo ba sona le ho boloka boipiletso ba sona ba pono.
Ho phaella moo, tlatsetso eatitanium dioxidee ka ntlafatsa haholo thepa ea botle ba polypropylene masterbatch.Pigment e sebetsa e le ntho e soeufatsang, e eketsang bosoeu le ho opacity ea thepa.Sena se molemo haholo lits'ebetsong moo ho hlokahalang ponahalo e hloekileng, e tšoanang, joalo ka tlhahiso ea thepa ea bareki, thepa ea ntlo le lisebelisoa tsa bongaka.Boipiletso bo matlafalitsoeng ba pono ka tšebeliso ea titanium dioxide e ka eketsa boleng bo lemohuoang ba lihlahisoa tsa ho qetela, tsa etsa hore li hohele bareki le basebelisi ba ho qetela.
Ntle le melemo ea pono le ts'ireletso, titanium dioxide e ka ntlafatsa ts'ebetso ea kakaretso ea li-polypropylene masterbatches.Ka ho hasanya le ho bonahatsa khanya, li-pigments li ka thusa ho fokotsa mocheso oa mocheso ka har'a thepa, kahoo e thusa ho ntlafatsa botsitso ba mocheso.Sena ke sa bohlokoa ka ho khetheha lits'ebetsong moo ho hanyetsa mocheso e leng ntho ea bohlokoa, joalo ka ho etsoa ha likarolo tsa likoloi le lisebelisoa tsa elektronike.
Ke habohlokoa ho hlokomela hore katleho e kenyelletsoeng ea titanium dioxide ho polypropylene masterbatch e itšetlehile ka tšebeliso ea boleng bo phahameng ba masterbatch formulation.Ho hasana ha li-pigments ka har'a matrix a polypropylene ho bohlokoa ho netefatsa mebala e ts'oanang le ts'ebetso e nepahetseng.Ka hona, bahlahisi ba tlameha ho khetha ka hloko morekisi oa masterbatch ea nang le boiphihlelo le theknoloji ho fihlela phallo e tsitsitseng le e tšepahalang ea titanium dioxide.
Ka bokhutšoanyane, ho kenyelletsa titanium dioxide ho polypropylene masterbatch ho fana ka melemo e mengata, ho tloha ho matlafatsoa ho hanyetsa UV ho ea ho botle bo ntlafalitsoeng le ts'ebetso.Ha tlhoko ea lihlahisoa tsa polasetiki tsa boleng bo holimo, tse ntle le tse tšoarellang li ntse li eketseha, karolo ea titanium dioxide ho li-polypropylene masterbatches e tla ba ea bohlokoa le ho feta.Ka ho sebelisa bokhoni ba pigment ena e fapaneng, bahlahisi ba ka ntlafatsa boleng le thekiso ea lihlahisoa tsa bona tsa polypropylene ho fihlela litlhoko tse fetohang tsa liindasteri le bareki ba fapaneng.
Nako ea poso: May-06-2024