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6805A-1 UV-resin a cikin UV Offset Printing

6805A-1 wani nau'in oligomers ne da aka gyara daga epoxy acrylate, kuma ana ɗaukarsa a matsayin "Jarumi mai faɗi da faɗi" na UV Offset Printing tare da saurin warkarwa, sheƙi mai yawa, cikakken cikawa, ƙarfin hali mai kyau, ƙarfin launuka masu kyau, da kuma daidaiton tawada mai ruwa. Ana ba da shawarar sosai a shafa shi a cikin tawada mai manne da varnish na UV.

    Bayani:

    An Gyara Epoxy Acrylate 6805A-1: "Jarumi Mai Zagaye Mai Zurfi" na Bugawa ta UV Offset

    A tsakanin buƙatun bugu mai sauri da kuma shafa mai da kyau ga muhalli, Modified Epoxy Acrylate 6805A-1 ya tsaya a matsayin babban ƙirƙira don tawada da varnish na UV. Tare da aikinta mai girma shida—mai da sauri, sheƙi mai yawa, cikakken cikawa, ƙarfin tauri, ƙarfin launuka masu ban mamaki, da kuma daidaiton tawada mai kyau a ruwa—yana sake bayyana mafi girman ingancin bugawa da inganci.

    Maganin Sauri Mai Sauri: Ƙarfafa Samarwa Mai Inganci Mai Kyau

    A ƙarƙashin hasken UV, haɗin gwiwa mai zurfi yana kammala cikin daƙiƙa 3 (a ƙarfin kuzari ≥80mJ/cm²), wanda hakan ya sa ya dace da matsi mai saurin gudu wanda ke gudana a mita 150 a minti ɗaya. Wannan yana wakiltar ƙaruwar inganci 40% idan aka kwatanta da resins na gargajiya, wanda ke amfanar aikace-aikacen da yawa kamar marufi na abinci da buga lakabi, yayin da yake rage yawan amfani da makamashi na naúrar da kashi 30%.

    Mai sheƙi kamar madubi da kammalawa mai cikakken jiki: Tasirin gani mafi girma

    Tare da ƙimar sheƙi ≥95 GU (ISO 2813) mai digiri 60 da kuma ƙarfin matakin nano, murfin yana ba da haske mai kama da gilashi. Idan aka haɗa shi da ƙaruwar kauri na fim da kashi 50%, yana biyan buƙatun kyawawan halaye na tambarin zafi mai tsada da murfin littattafai masu sheƙi mai yawa cikin sauƙi.

    Taurin Kai: Juriya Kan Kalubalen Bugawa Mai Sauƙi

    Wannan resin yana da tsayin daka wanda ya kai kashi >120% (ASTM D638), yana jure wa dubban lanƙwasa na fim ɗin PET da ƙusoshin ƙarfe ba tare da fashewa ko raguwa ba. Yana kawar da matsaloli kamar fashewar tawada akan lanƙwasa na marufi mai sassauƙa da kuma rabuwar layuka a saman lanƙwasa, wanda hakan ya sa ya dace da naɗe kwalaye da kuma marufi mai siffar musamman.

    Mafi kyawun Alamun Pigment & Daidaiton Tawada a Ruwa: Bugawa Mai Daidaitawa Ba Tare da Ƙoƙari Ba

    Tare da kyawun watsawar launuka na ≤5μm (hanyar Hegman ma'auni), yana ƙara yawan jikewar launi da kashi 25%. Tare da ingantaccen tsarin sarrafa daidaiton tawada da ruwa, yana cimma ƙimar haifuwar digo sama da kashi 98%, yana kawar da matsaloli kamar gurɓatar tawada da gurɓatar faranti, yana tabbatar da sauye-sauyen gradient mara aibi da kuma buga rubutu mai kyau.

    Daga fenti mai haske na UV akan allon takarda mai dacewa da muhalli zuwa kwafi masu ɗorewa akan gwangwani na ƙarfe, 6805A-1 yana ba da bugu na UV inganci da fasaha. Tare da saurinsa, sheƙi, tauri, daidaito, kwanciyar hankali, da kuma aiki daidai, kowane digon tawada ya zama shaida ga cikakken haɗin kai tsakanin inganci da yawan aiki.

    Siffofin fasaha:

    Nau'in resin

    An Gyara Epoxy Acrylate 6805A-1

    Bayyanar

    Ruwa mai kauri mai haske

    Danko (mPa.s)

    7000~11000(60℃)

    Aiki

    2

    Chrominance (Pt-Co)

    ≤100

    Ƙimar acid (mgKOH/g)

    ≤5

    Aiki:

    Warkewa da sauri

    Babban sheƙi

    Cikakken cikawa mai kyau

    Tauri mafi girma

    Mafi kyawun alaƙar pigments

    Ma'aunin ruwa-tawada na musamman

    Aikace-aikace:

    Yankunan aikace-aikace: Tawada da varnish na UV

    Marufi, Lokacin Garanti & Ajiya:

    Marufi

    20/220 (kg)

    Lokacin garanti

    Kwanaki 180

    Ajiya

    Ya kamata a adana wannan samfurin a cikin ganga ko kwantena masu duhu waɗanda ba su da rufi mai jure tsatsa da kuma waɗanda ke jure wa ruwa. A bar aƙalla 15% sarari a cikin akwati cike da iska. Ya kamata a adana marufi a cikin wuri mai sanyi ƙasa da digiri 35, kuma an haramta fallasa shi ga hasken rana.

     

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