Li-catalyst tsa polyurethane, tse kangMXC-T, e bapala karolo ea bohlokoa tlhahisong ea mefuta e fapaneng ea foam ea polyurethane, ho kenyeletsoa le foam e bonolo ea polyether, foam e bōpiloeng, foam e thata hanyane, le foam e thata. Har'a tsena, foam e bonolo ea polyurethane e hlahella ka lebaka la ts'ebeliso ea eona e pharaletseng liindastering tse ngata, haholo-holo lefapheng la likoloi. Thepa ea eona e ikhethang e etsa hore e be thepa e loketseng bakeng sa mefuta e mengata ea lihlahisoa tsa bareki le tsa khoebo.
Foam e bonolo ea polyurethane e ratoa ka lebaka la bokhoni ba eona bo ikhethang ba ho roala, e leng se etsang hore e be thepa e ratoang haholo bakeng sa libethe, thepa ea ka tlung, kahare ho likoloi, ho kenya likhapete le ho paka. Thepa ena e feto-fetohang e ka etsoa ka sebopeho le thata efe kapa efe, e khotsofatsa litlhoko le likhetho tse itseng. Bokhoni ba ho iketsetsa foam e bonolo ea polyurethane bo netefatsa hore e fihlela litlhoko tse nepahetseng tsa lits'ebetso tse fapaneng, e ntlafatsa ts'ebeliso ea eona le boipiletso.
E 'ngoe ea melemo ea mantlha ea foam e bonolo ea polyurethane ke tlhaho ea eona e bobebe. Tšobotsi ena ha e etse feela hore e be bonolo ho e sebetsana le ho e kenya empa hape e kenya letsoho phokotsong e akaretsang ea boima ba lihlahisoa moo e sebelisoang teng. Litšebelisong tsa likoloi, mohlala, tlhaho e bobebe ea foam e ka lebisa ho ntlafatseng ts'ebetso ea mafura le ts'ebetso e betere, e lumellanang le lipheo tsa indasteri bakeng sa botsitso le ts'ebetso e ntle ea matla.
Ho tšoarella ke molemo o mong o moholo oa foam e bonolo ea polyurethane. E boloka sebopeho le ts'ebetso ea eona ha nako e ntse e ea, leha e sebelisoa khafetsa. Ho tšoarella hona ho etsa hore e be khetho e theko e tlaase bakeng sa bahlahisi le bareki ka ho tšoanang, kaha e eketsa bophelo ba lihlahisoa 'me e fokotsa tlhoko ea ho nkeloa sebaka khafetsa. Tabeng ea kahare ea likoloi, thepa ea cushion e tšoarellang e ntlafatsa bolelele ba nako le boiketlo ba litulo, li-armrest le li-headrest, e leng se netefatsang boiphihlelo bo betere ba ho khanna.
Tšehetso le boiketlo ke tsa bohlokoa haholo ha ho tluoa tabeng ea ts'ebeliso ea libethe le thepa ea ka tlung. Foam e bonolo ea polyurethane e fana ka tekano e ntle ea litšobotsi tsena, e leng se etsang hore materase, mesamo le thepa ea ka tlung e be bonolo le e tšehetsang haholoanyane. Bokhoni ba eona ba ho sheba sebopeho sa 'mele ha e ntse e fana ka tšehetso e lekaneng bo thusa ho fokotsa lintlha tsa khatello le ho khothaletsa liphihlelo tse betere tsa boroko le litulo.
Ntle le thepa ea eona ea 'mele, foam e bonolo ea polyurethane e boetse e na le molemo tikolohong ha e sebelisoa e le thepa ea ho thibela mocheso. Le hoja lifoam tse thata tsa polyurethane le polyisocyanurate (polyiso) li tsebahala haholo ka ho thibela mocheso, bokhoni ba ho boloka matla ba lifoam tsa polyurethane ka kakaretso boa hlokomeleha. Lifoam tsena li ka fokotsa litšenyehelo tsa matla haholo ka ho ntlafatsa katleho ea litsamaiso tsa ho futhumatsa le ho pholisa, ka hona li tlatsetsa tikolohong e tsitsitseng le e phutholohileng ea bophelo le ea ho sebetsa.
Qetellong, ts'ebeliso ea li-catalyst tsa polyurethane tse kangMXC-Ttlhahisong ea foam e bonolo ea polyurethane e bula lefats'e la menyetla indastering e fapaneng. Sebopeho sa thepa ena se bobebe, se tšoarellang, se tšehetsang le se phutholohileng se etsa hore e be ea bohlokoa haholo libetheng, thepa ea ka tlung, kahare ho likoloi le tse ling. Ho tenyetseha ha eona le katleho ea eona li netefatsa hore e lula e le karolo ea bohlokoa ho batleng lihlahisoa le litharollo tse betere le tse tšoarellang haholoanyane.
Nako ea poso: Phupu-29-2024