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Polyurethane Acrylate 7911 - Chisankho Chabwino Kwambiri cha Zophimba za UV Zogwira Ntchito Kwambiri!

Masiku ano, pofuna kupeza njira zophikira mwachangu komanso zogwirira ntchito bwino, Polyurethane Acrylate 7911 imadziwika bwino kwambiri m'njira zambiri zophikira UV. Chifukwa chogwirizana bwino ndi ma monomers ndi ma resin ambiri a UV, imapereka kusinthasintha kwakukulu pakupanga kwake.

    Kufotokozera:

    7911 ili ndi liwiro lotha kuchira mwachangu komanso kuuma kwambiri, zomwe zimathandiza kuti zokutira zolimba zipangidwe mwachangu komanso zimathandizira kwambiri kupanga bwino. Filimu yake yothira imasonyeza kukana kwabwino kwambiri kwa kukwapula (RCA) komanso kukana kukanda bwino, kusunga umphumphu ngakhale ikagwiritsidwa ntchito pafupipafupi kapena m'mikhalidwe yovuta.

    Kuphatikiza apo, 7911 ikuwonetsa bwino kwambiri poletsa chikasu, kuonetsetsa kuti ikuwoneka bwino komanso yatsopano kwa nthawi yayitali. Ndi kulimba koyenera, imasunga kuuma kwakukulu komanso kupewa ming'alu - kupereka utoto wolimba komanso wodalirika.

    Mapulogalamu Ovomerezeka:

    Ma topcoats a UV vacuum metallization a pulasitiki

    Inki ya UV

    Zophimba za UV zosagwedezeka komanso zosatha


    Sankhani 7911 kuti mupatse mphamvu zinthu zanu zokutira za UV ndi magwiridwe antchito amphamvu, kukwaniritsa zofunikira ziwiri za kulimba ndi kukongola!

    Zinthu zaukadaulo:

     

    Mtundu wa utomoni

    7911 Epoxy acrylate oligomer

    Maonekedwe

    Madzi owoneka bwino okhuthala

    Kukhuthala (mPa.s)

    10000~25000 (25ºC)

    Magwiridwe antchito

    9

    Chrominance (Pt-Co)

    ≤100

    Mtengo wa asidi (mgKOH/g)

    0

    Magwiridwe antchito:

    Liwiro lofulumira kuchiritsa
    Kuuma kwambiri
    Kukana kwabwino kwambiri kwa kukwawa
    Kukana kukanda bwino kwambiri
    Kuletsa chikasu
    Kulimba koyenera

    Ntchito:

    Ma topcoats a UV vacuum metallization a pulasitiki
    Inki ya UV
    Zophimba za UV zosagwedezeka komanso zosatha

    Kupaka, Nthawi ya Chitsimikizo & Kusungirako:

    Kulongedza

    20/220 (kg)/Ngoma yachitsulo wamba yotsekedwa

    Nthawi ya chitsimikizo

    Masiku 180

    Malo Osungirako

    Chogulitsachi chiyenera kusungidwa ndikunyamulidwa m'mabokosi achitsulo amdima osawoneka bwino kapena m'mabokosi okhala ndi zokutira zosagwira dzimbiri komanso zosagwirizana ndi zosungunulira. Siyani malo osachepera 15% mkati mwa chidebecho odzaza ndi mpweya. Kuyika zinthu kuyenera kusungidwa pamalo ozizira osakwana 35 ℃, ndipo kukhudzana ndi dzuwa n'koletsedwa kwambiri.

     

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