Ukuthengisa okushushu kwe-aliphatic polyurethane acrylic polyurethane UV resin isetyenziswa ngokubanzi kwivacuum electroplating kunye nokutshiza ngeplastiki.
Iinkcukacha zeMveliso
Ikhowudi yemveliso | ZC6523 |
Imbonakalo | Ulwelo olungenambala okanye olutyheli olubonakalayo |
Viscosity | 12000-30000 kwi-60Celsius Degree |
Iyasebenza | 2 |
Iimpawu zemveliso | Ukuguquguquka okulungileyo, ukunamathela okulungileyo kunye nokuchasana okulungileyo kokubilisa |
Isicelo | Ukutshiza ngePlastiki, i-vacuum electroplating primer, i-wood coating |
Inkcazo | 20KG 200KG |
Ixabiso leasidi (mgKOH/g) | <0.5 |
Ipakethe yezoThutho | Umphanda |
Ingcaciso yeMveliso
I-ZC6523 yi-trifunctional polyurethane acrylate eyenziwe nge-polymerization ye-polyester polyol, i-agent ephilisayo ye-isocyanate kunye ne-hydroxyethyl acrylate, ekwaziwa njenge-photosensitive yokunyanga intlaka.Isalathisi sayo sobugcisa: i-viscosity yi-5000-6000mpa S / 25 ℃, ixabiso le-asidi <0.5 (NCO%), ukusebenza kwe-3 (ixabiso lethiyori), inombolo yombala: 1 # (Gardner);Le mveliso ineenzuzo zokuguquguquka okuhle, ukumelana nokunxiba, ukuxhathisa ukukrazula, ukumelana nobushushu, ukuxhathisa kwamanzi, umsebenzi wokuphendula okuphezulu kunye nokunye.Isetyenziswa kakhulu kwimimandla ye-inki yokunyanga ukukhanya, ifenitshala yomthi, i-flooring flooring, i-coating yephepha, i-plastic coating, i-fiber optical, i-coating yentsimbi kunye ne-adhesive.
I-resin ye-UV idinga i-coat yokunyanga yokukhanya eyenziwe ngokongeza i-diluent esebenzayo, i-photoinitiator, izongezo, ii-pigments kunye nezihluzi, kunye nohlobo olutsha lokunyanga lokunyanga lunokwenziwa ngokukhanya okungaphezulu kwe-UV.Iindlela zayo zokugquma ziquka i-roller coating, i-drenching coating, ukutshiza, i-drip coating kunye nezinye iinkqubo.Iingenelo zolu tyalo kukukhusela okusingqongileyo, ukwakhiwa ngokukhawuleza (Qaphela: akukhawulelwanga yimozulu, ubushushu kunye neemeko zokufuma), kunye nokugcinwa kwabasebenzi, Iimveliso eziveliswayo zisebenza kakuhle njalo njalo.
I-molecule ye-polyurethane acrylate (PUA) iqukethe amaqela asebenzayo e-acrylic kunye ne-carbamate bonds.I-adhesive enyangisiweyo inokumelana nokunxiba okuphezulu, ukunamathela, ukuguquguquka, ukomelela okuphezulu kwe-peel, ukumelana nobushushu obuphantsi be-polyurethane kunye neempawu ezibalaseleyo zokukhanya kunye nokumelana nemozulu ye-polyacrylate.Yimpahla yokunyanga ngemitha eneempawu ezigqwesileyo ezibanzi.I-PUA ibe yiklasi ebaluleke kakhulu ye-oligomers kwintsimi yeengubo ezingenamanzi.Ngenxa yokusebenza kakuhle kwe-PUA resin, uphando kwi-PUA nalo luyanda.I-polyurethane acrylate iphinda ihlanganiswe ngokuthe ngcembe kunye nezinye iintlobo ze-resin ukwenza inkqubo yomxube kwaye iphuhliswe ibe yinkqubo yamanzi.Ngokukodwa, inkqubo yamanzi isebenzisa ngokuthe ngqo amanzi ukuhlambulula kunye nokunciphisa i-viscosity, eyenza iingubo zokusingqongileyo zikhuseleke ngakumbi kwaye ziphile kwaye zinciphise ukusetyenziswa kweemonomers ezisebenzayo, Ubukhulu becala, zenza ukungabikho kwexabiso elibiza kakhulu le-PUA resin. , enokwandisa uluhlu lwesicelo se-PUA resin, ukunciphisa okanye nokuba ungasebenzisi i-monomers, ukunciphisa ngokufanelekileyo i-shrinkage ye-coating ye-waterproof, ukunciphisa uxinzelelo lwangaphakathi ngexesha lokunyanga, ukwandisa ukunamathela kwengubo kunye nokuphucula ukuguquguquka kwefilimu yokugqoka.