UV resin, wanda aka sani da resin photosensitive, wani oligomer ne wanda zai iya yin canje-canje na jiki da na sinadarai a cikin ɗan gajeren lokaci bayan an fallasa shi zuwa haske, sa'an nan kuma ya haye kuma ya ƙarfafa.Guduro UV akasari an raba shi zuwa guduro mai ƙarfi na tushen UV da guduro na tushen ruwa.
Resin UV tushen ƙarfi
Babban ƙarfi tushen UV resins galibi sun haɗa da: UV unsaturated polyester, UV epoxy acrylate, UV polyester acrylate, UV polyester acrylate, UV polyether acrylate, UV tsarki acrylic guduro, UV epoxy guduro, UV silicone oligomer, da dai sauransu.
Ruwan ruwa UV guduro
Gudun ruwa na UV na ruwa yana nufin resin UV wanda ke narkewa cikin ruwa ko kuma ana iya tarwatsa shi da ruwa.Kwayoyin halitta ya ƙunshi adadin adadin ƙungiyoyin hydrophilic masu ƙarfi, kamar carboxyl, hydroxyl, amino, ether, da ƙungiyoyin acylamine;Hakanan yana ƙunshe da ƙungiyoyi marasa ƙarfi, kamar acryloyl, methacryloyl ko ƙungiyoyin allyl.Waterborne Bishiyoyin UV za a iya raba uku Categories: ruwan shafa fuska, ruwa dispersible da ruwa-mai narkewa, yafi hada da uku Categories: waterborne polyurethane acrylate, waterborne epoxy acrylate da waterborne polyester acrylate.
Gudun ruwa na UV gabaɗaya ya ƙunshi guduro 80-90% na ruwa da 10-20% sauran abubuwan ƙari.Bayan shafewa da gogewa, an bar wani bakin ciki na bakin ciki wanda ya ƙunshi polymer a saman ƙasa, wanda ke ba da shafi tare da halaye daban-daban saboda haɗuwa daban-daban.Kamar high sheki, matt, abrasion resistant, da dai sauransu.
Gudun ruwa na ruwa shine babban bangaren Z a cikin guduro UV na ruwa.Yana ƙayyade kuma yana rinjayar kaddarorin guduro na UV na ruwa, kamar su haske, mannewa, juriya, bushewa, da dai sauransu. Saboda haka, zaɓin da ya dace na guduro UV na ruwa shine mabuɗin nasarar ƙaddamar da guduro na UV na ruwa.
Akwai nau'i-nau'i iri-iri, ciki har da rosin rosin modified maleic guduro, ruwa polyurethane guduro ruwa, waterborne acrylic guduro, waterborne alkyd guduro, waterborne guduro amino guduro, da waterborne guduro UV, zaɓaɓɓen guduro kamata da halaye na sauƙi mai narkewa salts, mai kyau. sakin ruwa, kyalkyali mai kyau bayan samuwar fim, juriya mai zafi, juriya na sinadarai, saurin bushewa da sauri, da dai sauransu, yayin da resin acrylic copolymer resin na ruwa zai iya biyan buƙatun bugu da glazing zuwa babba.Sabili da haka, lokacin shirya resin UV na ruwa, tsarin acrylic copolymer na ruwa ya zama mafi kyawun zaɓinmu.
Aqueous acrylic copolymer guduro za a iya raba zuwa ruwa acrylic guduro bayani, mai ruwa acrylic watsawa, da acrylic ruwan shafa fuska.Za a iya raba ruwan shafa fuska zuwa fim mai samar da acrylic ruwan shafa fuska da ruwan shafa mai ba da fim ba.Kaddarorin ruwa na acrylic copolymer guduro sun ƙunshi monomers.Aiki da kira tsari.Wasu monomers na iya inganta haske da taurin, yayin da wasu na iya ba da juriya na sinadarai da mannewa.Gwaje-gwaje da yawa sun tabbatar da cewa resin UV na ruwa, wanda aka haɗe a kimiyyance tare da maganin acrylic acid mai ruwa da ruwan shafa na acrylic acid, yana da kyawawan halaye.
Lokacin aikawa: Janairu-09-2023