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I-resin ye-UV ye-Polyurethane Acrylate 7402 ekhanyiswa ngokukhawuleza ukuze igqunywe ngomgangatho ophezulu

I-resin ye-UV ye-acrylic ye-polyurethane 7402 ekhazimlayo yi-resin esebenza kakuhle eyenzelwe ngokukodwa ukufakelwa okusemgangathweni ophezulu okunyangwa kusetyenziswa izibane ze-ultraviolet. Inokunyangwa ngokukhawuleza, ukunamathela okugqwesileyo, kunye nokuguquguquka okugqwesileyo, okuqinisekisa unyango lomphezulu oluhlala ixesha elide noluthembekileyo. Ngokumelana okugqwesileyo nokutyheli, inokugcina ukucaca kunye nokuthembeka kombala wokufakelwa ngokuhamba kwexesha. Le resin ifanelekile kakhulu kwizicelo ezahlukeneyo, kubandakanya ukufakelwa kwe-UV emthini, eplastikini, ephepheni, nakwisinyithi, kunye neenkqubo ze-inki ze-UV.

    Inkcazo:

    Enye yezona zinto zibalaseleyo zeFast Cure 7402 kukukwazi kwayo ukunyanga ngokukhawuleza. Oku kuthetha ukuba xa sele ibekwe kukukhanya kwe-UV, i-resin itshintsha ngokukhawuleza ibe yingubo ehlala ixesha elide, nto leyo enciphisa kakhulu ixesha lokuvelisa kwaye inyusa ukusebenza kakuhle. Inkqubo yokunyanga ngokukhawuleza ayiwubeki emngciphekweni umgangatho wengubo; ngokuchaseneyo, iphucula ukusebenza kwayo iyonke, iqinisekisa ukuba ingubo eqinileyo nehlala ixesha elide.

    Ifomula ye-polyurethane acrylate ineempawu ezibalaseleyo zokuncamathelisa, ezivumela ukubopha okungenamthungo kwiintlobo ngeentlobo zezixhobo. Nokuba usebenzisa uphahla lomthi okanye uphahla lweplastiki, le resin ye-UV iqinisekisa ukunamathela okuqinileyo nokuthembekileyo, okunciphisa umngcipheko wokuxobuka okanye ukuqhekeka ngokuhamba kwexesha. Ukongeza, ukuguquguquka kweresin kubonelela ngokugqitywa okuqinileyo okunokumelana nobunzima bokusetyenziswa kwemihla ngemihla, okwenza ukuba ilungele zombini ukusetyenziswa kokuhombisa kunye nokusebenza.

    Olunye uphawu oluphawulekayo lwe-Fast Curing 7402 kukuchasana kwayo kakuhle nokutyheli. Oku kuqinisekisa ukuba ulusu lwakho luya kuhlala lucacile kwaye luhle ngokuhamba kwexesha, nokuba luchatshazelwe ziimeko ezinzima zokusingqongileyo.

    Iimpawu zobugcisa:

    Uhlobo lweresin

    I-acrylate yePolyurethane 7402

    Inkangeleko

    Ulwelo olucacileyo oluqinileyo

    Ukuxinana (mPa.s)

    3500~4200(60℃)

    Ukusebenza kakuhle

    4

    IChrominance (Pt-Co)

    ≤100

    I-NCO (%)

    0

     

    Ukusebenza:

    Isantya sokulungisa ngokukhawuleza

    Ukunamathela kakuhle

    Ukuguquguquka okuhle

    Ukonakala okutyheli kulungile

    Isicelo:

    Iindawo zokusetyenziswa: Zifanelekile kwiindawo zokugquma i-UV ezifana neenkuni, iplastiki, iphepha, isinyithi, kunye neenkqubo zeinki zokuprinta i-UV

    Ukupakishwa, ixesha lewaranti kunye nokugcinwa:

    Ukupakisha

    20/220 (kg)

    Ixesha lewaranti

    Iintsuku ezili-180

    Indawo yokugcina izinto

    Le mveliso kufuneka igcinwe kwaye ithuthwe kwiidrama zentsimbi ezimnyama ezingacacanga okanye izikhongozeli ezineengubo ezimelana nokugqwala nezinyibilikisayo. Shiya ubuncinane isithuba se-15% ngaphakathi kwisikhongozeli sizaliswe ngumoya. Ukupakisha kufuneka kugcinwe kwindawo epholileyo engaphantsi kwama-35 ℃, kwaye ukuvezwa elangeni akuvumelekanga ngokungqongqo.

     

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