SWD8028 polyaspartic anticorrosion coating

lihlahisoa

SWD8028 polyaspartic anticorrosion coating

tlhaloso e khuts'oane:

SWD8028 ke reaction polymerization ea polyaspartic ester le polyisocyanate, kaha polyaspartic ke aliphatic sterically sitisoa amine ea bobeli, 'me karolo ea pheko e khethiloeng ke aliphatic polyisocyanate, ho roala ho na le thepa e phahameng ea gloss le ho boloka mebala e loketseng ts'ebeliso ea nako e telele kantle.Ha sehlopha sa bobeli sa amine se sebetsana le sehlopha sa isocyanate, ho thehoa ha marang-rang a marang-rang a marang-rang a marang-rang a polymer, e leng se etsang hore sehlahisoa se be le thepa e ntle ea 'mele le lik'hemik'hale.


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  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Likarolo le melemo

    * li-solids tse phahameng tse tlase, tse nang le boemo bo botle, filimi ea ho roala e thata, e teteaneng, e khanyang le mebala e khanyang.

    * matla a sekhomaretsi a matle haholo, a lumellana hantle le polyurethane, epoxy le filimi e 'ngoe ea ho roala.

    * boima bo phahameng, khanyetso e ntle ea mongoapo le ho hanyetsa matheba

    * khanyetso e ntle ea abrasion, khanyetso ea phello

    * thepa e ntle ea anticorrosion, e hanela acid, alkali, letsoai le tse ling.

    * ha ho na mmala, ho hanyetsa UV, ha ho mosehla, ha ho phofo, ho hanyetsa botsofali, ho hanyetsa boemo ba leholimo bo botle le thepa ea ho boloka mebala.

    * e ka sebelisoa ka kotloloho holim'a bokaholimo ba tšepe (DTM)

    * sehlahisoa sena ha se na tikoloho ebile ha se na metsoako ea benzene le metsoako ea loto

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    Lintlha tsa sehlahisoa

    Ntho Karolo B karolo
    Ponahalo mokelikeli o mosehla o kganyang Mmala o ka fetoha
    Matla a khoheli (g/m³) 1.04 1.50
    Viscosity (cps)@25℃ 40-60 100-200
    Litaba tse tiileng (%) 58 90
    Remix ratio (ka boima ba 'mele) 1 1
    Nako e omileng ka holim'a metsi (h) 1
    Bophelo ba pitsa (h)@25℃ 1
    Litaba tsa khopolo-taba (DFT) 0.15kg / ㎡ botenya ba filimi 100μm

    Lintho tse tloaelehileng tsa 'mele

    Ntho Tekanyetso ea teko Liphetho
    Ho thatafala ha pensele   H
    Matla a ho khomarela (Mpa) motheo oa tšepe HG/T 3831-2006 9.3
    Matla a ho khomarela (Mpa) motheo oa konkreite HG/T 3831-2006 2.8
    Ho se kenellehe   2.1Mpa
    Teko ea ho kobeha (cylindrical shaft)   ≤1 limilimithara
    Khahlanong le abrasion (750g / 500r) mg HG/T 3831-2006 5
    Tšusumetso ea ho hanyetsa kg·cm GB/T 1732 50
    Anti-botsofali, botsofali bo potlakileng 1000h GB/T14522-1993 Ho lahleheloa ke khanya<1, chalking <1

    Ho hanyetsa lik'hemik'hale

    Ho hanyetsa asiti 40% H2SO4 kapa 10%HCI, 240h ha ho mafome, ha ho lipululana, ha ho lekhoakhoa
    Ho hanyetsa alkali 40% NaOH, 240h ha ho mafome, ha ho lipululana, ha ho lekhoakhoa
    Ho hanyetsa letsoai 60g/L, 240h ha ho mafome, ha ho lipululana, ha ho lekhoakhoa
    Ho hanyetsa ho fafatsa letsoai 1000h ha ho mafome, ha ho lipululana, ha ho lekhoakhoa
    Ho hanyetsa oli, oli ea enjene 240h ha ho mafome, ha ho lipululana, ha ho lekhoakhoa
    Ho hanyetsa metsi, 48h Ha ho bubble, ha ho masoebe,

    ha ho na ho fetoha ha mebala, ha ho leebole

    (Tlhokomeliso: Thepa e ka holimo e hanyetsanang le lik'hemik'hale e fumanoa ho latela mokhoa oa tlhahlobo oa GB/T9274-1988, bakeng sa litšupiso feela. Ela hloko tšusumetso ea moea, ho phatloha le ho qhalana. Teko e ikemetseng ea ho qoelisoa e khothalletsoa haeba e hloka lintlha tse ling tse khethehileng.)
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    Litaelo tsa kopo

    borashe ba letsoho, rolara

    Sefafatsi sa moea, se nang le khatello ea moea 0.3-0.5Mpa

    Sefafatsi se se nang moea, se nang le khatello ea spray 15-20Mpa

    Khothalletsa dft: 150-300μm

    Nako ea ho pheha: min 1h, max 24h

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    Nako ea pheko ea sehlahisoa

    Mocheso oa substrate Nako e omileng ka holim'a metsi Sephethephethe sa maoto Nako e tiileng ea ho omella
    +10 ℃ 2h 24h 7d
    +20 ℃ 1.5h 8h 7d
    +30 ℃ 1h 6h 7d

    Tlhokomeliso: nako ea ho phekola e fapane le boemo ba tikoloho haholo ha mocheso le mongobo o itseng o fetoha.

    Shelf bophelo

    Mocheso oa ho boloka tikoloho: 5-35 ℃

    * nako ea nako ea sethala e tsoa ho letsatsi la tlhahiso le boemo bo tiisitsoeng

    Karolo ea A: Likhoeli tse 10 Karolo ea B: Likhoeli tse 10

    * boloka moropa oa sephutheloana o koetsoe hantle.

    * boloka sebakeng se phodileng le se nang le moya o pholileng, qoba ho pepesehela letsatsi.

    Sephutheloana: karolo ea A: 25kg / barrel, karolo ea B: 25kg / barrel.

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  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona