Ihoyile ye-epoxy yeembotyi zesoya i-acrylate ye-UV resin, esetyenziswa ngokubanzi kwi-inki yokunyanga isikrini, ukugquma ngephepha leplanga, ukugquma ngeplastiki kunye nokwaleka kwentsimbi.
I-bisphenol eqhelekileyo I-epoxy acrylate enesantya sokuphilisa ngokukhawuleza kunye nokumanzisa kakuhle kwe-pigment isetyenziswa kwibala le-inki kunye nokuncamathelisa kunye nomxholo ongqongqo we-VOC.
Iinkcukacha zeMveliso
Ikhowudi yemveliso | ZC8702 |
Imbonakalo | Ulwelo olubonakalayo olutyheli okanye obomvu |
Viscosity | 10000 -20000 kwi 25 Celsius Degree |
Iyasebenza | 2 |
Iimpawu zemveliso | Ukusasazwa okumanzi okuphezulu, ukunamathela okulungileyo kunye nokuguquguquka okulungileyo |
Isicelo | Umthi, ukwambathisa ngephepha, ukwambathisa ngeplastiki, ukwambathisa ngesinyithi |
Inkcazo | 20KG 200KG |
Ixabiso leasidi (mgKOH/g) | <12 |
Ipakethe yezoThutho | Umphanda |
Ikhowudi yemveliso | I-ZC8860T |
Imbonakalo | Amanzi amhlophe okanye atyheli viscous transparent liquid |
Viscosity | 20000 -48000 kwi 25 Celsius Degree |
Iyasebenza | 2 |
Iimpawu zemveliso | Ukusebenza kwakhona okulungileyo, isantya sokunyanga ngokukhawuleza kunye nokumanzisa okulungileyo kwe-pigment |
Isicelo | Ii-inks, ii-coatings kunye ne-adhesives kunye nomxholo ongqongqo we-VOC |
Inkcazo | 20KG 200KG |
Ixabiso leasidi (mgKOH/g) | ≤3 |
Ipakethe yezoThutho | Umphanda |
Ingcaciso yeMveliso
I-ZC8702 yenziwe nge-polymerization ye-amino monomer kunye ne-acrylic monoma.Yi-ammonia esebenzayo enevumba le-ammonia.I-NH ₃ isetyenziselwa ukwenza i-ammonia, i-ammonia elulwelo, isichumiso senitrogen (urea, ammonium bicarbonate, njl.), HNO ₃, ityuwa yeammonium kunye nothuthu lwesoda.Isetyenziswa kakhulu kushishino lweekhemikhali, kushishino olulula, isichumisi sekhemikhali, ikhemesti, ifayibha zokwenziwa, iplastiki, idayi, ifriji, njl.
Isalathisi sayo sobugcisa: i-viscosity yi-10000-26000mpa S / 25 ℃, ixabiso le-asidi <5 (NCO%), ukusebenza kwe-2 (ixabiso lethiyori), inombolo yombala: 4 # (Gardner);Le mveliso ineenzuzo zokuguquguquka okuhle, ukumanzisa kakuhle kwe-pigment, i-adhesion egqwesileyo, i-viscosity ephantsi, umbala okhanyayo, umxholo ophezulu we-ammonia, ukusebenza okuphezulu kwe-catalytic, ivumba eliphantsi kunye nobomvu obuqhubekayo.Isetyenziswa ngokubanzi kwi-inki yokunyanga ukukhanya, ifenitshala yomthi, ukutyabeka phantsi, ukugquma kwephepha, ukugquma kweplastiki, ukutshiza nge-vacuum, ukugquma kwesinyithi, i-inki yokuprinta ye-offset kunye ne-silika yokuprinta isikrini.I-ammonia inokunciphisa i-viscosity ye-inki esekelwe emanzini kwaye ilungelelanise ixabiso le-pH le-inki esekelwe emanzini, elilingana ne-stabilizer kwi-inki esekelwe emanzini.Abaqalisi abane be-amine abanezakhiwo ezahlukeneyo badityaniswa nguMichael ukusabela kokudibanisa phakathi kwe-amines enamafutha anezakhiwo ezahlukeneyo kunye ne-trimethylolpropane triacrylate (TMMPTA).Umsebenzi we-photopolymerization we-benzophenone (BP) / i-tripropylene glycol diacrylate (TPGDA) / i-amine co initiator yafundwa yi-real-time infrared spectroscopy.Iimpawu ezityheli zeBP / i-amine co initiator phantsi kwemitha ye-UV yaphononongwa yi-UV spectrophotometer.Iziphumo zibonisa ukuba izinga lokuphendula ukukhanya liyancipha ngokunyuka kobude be-molecular chain kunye nomxholo we-hydroxyl we-amine co intiators, kodwa ukuguqulwa kwabo kokugqibela kweebhondi ezimbini kuphantse kufana;Umqalisi osebenzisanayo nesakhiwo se-amine senqanaba eliphezulu uneqondo eliphezulu lokutyheli kunye nokuthambekela okunamandla okutyheli kwinkqubo yokunyanga ukukhanya;Ngokunyuka komxholo we-hydroxyl kwisakhiwo se-molecular.Ukutyekela komthubi nako kwanda.
Imveliso ye-8860T yi-bisphenol esemgangathweni ye-epoxy acrylate.Ngamanzi amhlophe okanye atyheli viscous transparent kunye nokuphinda kusebenze kwakhona, isantya sokunyanga ngokukhawuleza, ifilimu ephilisayo enzima kunye nokumanzisa kakuhle kwe-pigment.Yinto engenanto yebenzene kwaye iyahlangabezana neemfuno ze-VOC limit index of cigarette pack.Isetyenziselwa ikakhulu ii-inki, iingubo kunye ne-adhesives kunye nezithintelo ezingqongqo ze-VOC.