Hot sayar da aliphatic polyurethane acrylic polyurethane UV guduro ana amfani da ko'ina a injin electroplating da filastik spraying.
Cikakken Bayani
Lambar samfur | ZC6523 |
Bayyanar | Ruwa mara launi ko rawaya mai haske |
Dankowar jiki | 12000-30000 a 60Celsius Degree |
Aiki | 2 |
Siffofin samfur | Kyakkyawan sassauci, mai kyau adhesion da kyakkyawan juriya mai tafasa |
Aikace-aikace | Filastik spraying, injin electroplating primer, itace shafi |
Ƙayyadaddun bayanai | 20KG 200KG |
Ƙimar acid (mgKOH/g) | <0.5 |
Kunshin sufuri | Ganga |
Bayanin Samfura
ZC6523 wani trifunctional polyurethane acrylate hada ta hanyar polymerization na polyester polyol, aromatic isocyanate curing wakili da hydroxyethyl acrylate, kuma aka sani da photosensitive curing resin.Ma'anar fasaha ta: danko shine 5000-6000mpa S / 25 ℃, darajar acid <0.5 (NCO%), aikin 3 (ƙimar ka'idar), lambar launi: 1 # (Gardner);Wannan samfurin yana da abũbuwan amfãni daga mai kyau sassauci, sa juriya, karce juriya, zafi juriya, ruwa juriya, high dauki aiki da sauransu.Ana amfani dashi ko'ina a cikin filayen warkar da tawada mai haske, kayan itace, rufin bene, murfin takarda, murfin filastik, murfin fiber na gani, rufin ƙarfe da m.
UV resin yana buƙatar shafi mai warkarwa mai haske wanda aka yi ta hanyar ƙara diluent mai aiki, photoinitiator, additives, pigments da filler, kuma za a iya samar da sabon nau'in suturar warkarwa ta hanyar ƙara hasken UV.Hanyoyin da ake amfani da shi sun haɗa da abin nadi, drenching shafi, spraying, drip shafi da sauran matakai.Abubuwan da ke cikin wannan suturar su ne kare muhalli, ginawa da sauri (Lura: ba'a iyakance shi ta yanayin yanayi, yanayin zafi da zafi), da kuma ceton aiki, Abubuwan da aka samar suna da kyakkyawan aiki da sauransu.
Kwayoyin polyurethane acrylate (PUA) ya ƙunshi ƙungiyoyi masu aiki na acrylic da haɗin gwiwar carbamate.Abubuwan da aka warkar da su suna da juriya mai girma, mannewa, sassauci, ƙarfin kwasfa, kyakkyawan juriya na ƙananan zafin jiki na polyurethane da kyawawan kaddarorin gani da yanayin juriya na polyacrylate.Abu ne mai warkarwa na radiation tare da ingantattun kaddarorin abubuwa.PUA ya zama wani nau'i mai mahimmanci na oligomers a fagen rufin ruwa.Saboda kyakkyawan aiki na resin PUA, bincike akan PUA shima yana ƙaruwa.Polyurethane acrylate kuma a hankali an haɗa shi tare da wasu nau'ikan resins don samar da tsarin matasan da haɓaka cikin tsarin ruwa.Musamman ma, tsarin ruwa yana amfani da ruwa kai tsaye don tsarma da rage danko, wanda ke sa suturar ta fi dacewa da muhalli da lafiya kuma yana rage yawan amfani da monomers masu aiki, Har zuwa babban adadin, yana samar da rashin tsada mai tsada na PUA resin. , wanda zai iya fadada kewayon aikace-aikacen resin PUA, rage ko ma kar a yi amfani da monomers, yadda ya kamata rage raguwar murfin ruwa mai hana ruwa, rage damuwa na ciki a lokacin warkarwa, haɓaka mannewa na sutura da haɓaka sassaucin fim ɗin shafi.