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Oligomer polyurethane acrylate 7600 oo badan oo shaqeynaya oo loogu talagalay dahaarka UV iyo khad

7600 polyurethane acrylic oligomer waa walax dahaadh UV oo tayo sare leh oo leh falgal sare, iska caabin dareere oo aad u fiican, iska caabin xoqid, iska caabin xirasho oo heer sare ah, iyo dabacsanaan ku habboon. Adkaynteeda sare iyo iska caabinta aadka u wanaagsan ee huruudaynta iyo cimilada ayaa ka dhigaysa mid deggan deegaanno kala duwan oo adag. 7600 waxaa si weyn loogu isticmaalaa meelaha lagu dhejiyo balaastikada, rinjiga budada lacagta ah ee balaastikada ah, birta iyo rinjiga faakuumka, rinjiga dusha sare ee PVC, warqad, alwaax iyo dahaadh kale oo UV ah iyo khad. Hadday tahay hagaajinta adkaanta dusha sare, xoojinta iska caabinta xirashada, ama kordhinta cimriga badeecada, 7600 waa doorashadaada ugu habboon.

    Sharaxaad:

    7600 Urethane Acrylic Oligomer wuxuu leeyahay faa'iidooyin cajiib ah oo ka soocaya alaabada caadiga ah. Sababtoo ah falcelintiisa sare, oligomer-kani wuxuu hubiyaa inuu si dhakhso ah u bogsado, taasoo kordhinaysa wax soo saarka iyo hufnaanta habka wax soo saarka. Iska caabbinta dareeraha ee aadka u fiican waxay hubisaa waarta, taasoo ka dhigaysa doorasho ku habboon codsiyada u baahan ilaalin muddo dheer ah oo ka dhan ah kiimikooyinka adag iyo arrimaha deegaanka.

    Marka laga soo tago iska caabbinta milmida, 7600 waxay sidoo kale bixisaa iska caabbin xoqid iyo xoqid aad u fiican, taasoo hubinaysa in dusha sare ay sii ahaan doonto mid aan isbeddelin xitaa xaaladaha ugu adag. Adkaanta sare waxay bixisaa dusha sare oo xooggan, halka dabacsanaanta ku habboon ay u oggolaanayso dhaqdhaqaaqa lagama maarmaanka ah iyada oo aan wax u dhimayn daacadnimada. Intaa waxaa dheer, oligomer-kan waxaa loo sameeyay inuu iska caabiyo huruudaynta, isagoo ilaalinaya quruxda dahaarka waqti ka dib. Iyada oo leh jawi aad u fiican, 7600 waxay ka ilaalisaa walxaha, taasoo ka dhigaysa mid ku habboon isticmaalka gudaha iyo dibadda labadaba.

    Kala duwanaanta 7600 polyurethane acrylic oligomer waxaa lagu muujiyaa noocyada kala duwan ee codsiyada. Waxay u adeegtaa sidii jaakad UV ah oo aad u fiican oo loogu talagalay noocyada kala duwan ee dusha sare ee balaastikada ah iyo rinjiyeynta lacagta balaastikada ah, taasoo bixinaysa dhammaystir qumman iyo kor u qaadida soo jiidashada muuqaalka. Intaa waxaa dheer, waxay u adeegtaa sidii saldhig lagu kalsoonaan karo oo loogu talagalay dahaarka birta iyo faakuumka, iyadoo hubinaysa isku-dhejinta ugu fiican iyo waxqabadka. Hadday tahay inaad rabto inaad dahaadhiso dusha sare ee PVC, aad mariso dahaarka UV, ama aad isticmaasho khad UV si aad u daaweyso warqadda iyo alwaaxa, 7600 waa xalka aad doorbidayso.

    Tilmaamaha farsamada:

    Nooca resin-ka

    Oligomer-ka acrylic-ka polyurethane 7600

    Muuqaalka

    Dareere muuqaal ah oo hufan

    Viscosity (mPa.s)

    55000 ~ 79000 (25ºC)

    Shaqayn

    6

    Chrominance (Pt-Co)

    ≤60

    Hay'adda Qaranka (%)

    0

    Waxqabadka:

    Falcelin sare

    Iska caabinta dareeraha wanaagsan

    Iska caabinta Mar

    Xiro iska caabin

    Adkeysi sare

    Dabacsanaan ku habboon

    Ka-hortagga huruud-celinta

    Cimilo aad u fiican

    Codsiga:

    Meelaha lagu dabaqo: varnish dahaarka dusha sare ee UV ee ku yaal lakabyo kala duwan oo balaastig ah iyo rinjiyaal budo ah oo balaastig ah, rinji bir ah iyo dahaar faakiyuum ah, dahaarka dusha sare ee PVC dahaarka dusha sare, dahaarka UV iyo khad UV oo loogu talagalay warqad, alwaax, iwm.

    Baakadeynta, Muddada Dammaanadda & Kaydinta:

    Muddada damaanadda

    180 maalmood

    Kaydinta

    Badeecadan waa in lagu kaydiyaa oo lagu qaadaa foosto bir ah oo mugdi ah ama weelal ay ku jiraan dahaadh u adkaysta daxalka iyo dareeraha. Ugu yaraan 15% meel bannaan uga tag weelka oo ay ka buuxdo hawo. Baakadaha waa in lagu kaydiyaa jawi qabow oo ka hooseeya 35 ℃, soo-gaadhista qorraxdana waa mamnuuc.

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