Polyester acrylate oligomer UV utomoni

Dzina lamankhwala la mankhwala ZC8605 ndi polyester acrylate.Ndi mtundu wamadzimadzi owoneka achikasu.Makasitomala ake amagwiritsidwa ntchito makamaka mu varnish ya misomali ndi guluu wamtundu.Mphamvu yake yonyowa ndiye chinthu chabwino kwambiri pamakampani opanga utomoni.Imakhala ndi kusinthasintha kwapang'onopang'ono, kukana bwino kwachikasu komanso kuchiritsa mwachangu.Amagwiritsidwa ntchito makamaka mu inki, nkhuni, mapepala, zokutira pulasitiki ndi vacuum electroplating kumaliza, Itha kugwiritsidwanso ntchito mu utoto woyera wa utoto.Polyester acrylic resin，Add anhydride, acrylic acid, polymerization inhibitor ndi chothandizira mu botolo lina la doko lokhala ndi zolimbikitsa. makina, thermometer ndi condenser chubu, kusonkhezera mofanana, kukweza kutentha kwa 110 ℃, kuchitapo kwa maola 5-6, ndi kuzindikira asidi mtengo mpaka mtengo wa asidi ndi zosakwana 5. Kukhuthala kwa polyester acrylic utomoni anayesedwa ndi zitsanzo, ndi ntchito ya polyester acrylic resin inayesedwa powonjezera 3% - 4% photoinitiator.

Polyester acrylic UV resin yokhala ndi zinthu zabwino kwambiri idapangidwa ndi hydroxyl terminated polyester ndi acrylic acid pansi pamikhalidwe yoyenera Madzi amapangidwa panthawi ya polyester (hydroxyl iwiri yomaliza) ndi acrylic acid, yomwe imatsimikizira kuti kaphatikizidwe kake kamakhala kosiyana ndi utomoni wina wa UV. Zotsatira za kutentha, zosungunulira za azeotropic ndi chothandizira pazinthu za polyester resin ndi polyester acrylic UV resin zinakambidwa Zotsatira zake ndi izi: kaphatikizidwe ka polyester ikuchitika pa 180 ℃, xylene ndi azeotropic zosungunulira ndipo H3PO4 ndi chothandizira;Kaphatikizidwe ka polyester acrylic UV resin kunachitika pa 110-120 ℃, toluene monga azeotropic zosungunulira ndi p-toluenesulfonic asidi monga chothandizira Udindo wa polymerization inhibitor mu kaphatikizidwe utomoni UV linakambidwa.