Polyester acrylate oligomer UV cob
Product Detail
| Khoom code | ZC8605 |
| Qhov tshwm sim | Yellowish pob tshab kua |
| viscosity | 18000-30000 ntawm 25 Celsius Degree |
| Muaj nuj nqi | 2 |
| Khoom nta | Yellowing kuj, zoo leveling, nruab nrab yooj, ceev curing thiab zoo pigment wettability |
| Daim ntawv thov | Ink, ntoo, ntawv, yas txheej thiab lub tshuab nqus tsev electroplating tiav, xim dawb system |
| Specification | 20KG 25KG 200KG |
| Acid nqi (mgKOH/g) | <5 |
| Thauj Pob | chim |
Product Description
Lub npe tshuaj ntawm cov khoom ZC8605 yog polyester acrylate.Nws yog ib hom yellowish pob tshab kua.Nws cov neeg siv khoom feem ntau yog siv rau hauv cov kua roj vanish thiab xim kua nplaum.Nws cov nyhuv wettability yog cov khoom lag luam zoo tshaj plaws hauv lub tuam txhab resin system.Nws muaj kev hloov pauv yooj yim, zoo yellowing kuj thiab ceev curing.Nws yog tsuas yog siv rau hauv number case, ntoo, ntawv, yas txheej thiab lub tshuab nqus tsev electroplating tiav, Nws kuj yuav siv tau nyob rau hauv cov xim dawb system.Polyester acrylic resin, Ntxiv anhydride, acrylic acid, polymerization inhibitor thiab catalyst rau hauv plaub qhov chaw nres nkoj flask nruab nrog stirring tshuab, ntsuas kub thiab condenser raj, do tusyees, nce qhov kub thiab txias mus rau 110 ℃, hnov mob rau 5-6 teev, thiab kuaj cov kua qaub kom txog thaum cov kua qaub qis dua 5. Lub viscosity ntawm polyester acrylic resin yog ntsuas los ntawm sampling, thiab Qhov kev ua tau zoo ntawm polyester acrylic resin raug kuaj los ntawm kev ntxiv 3% - 4% photoinitiator.
Polyester acrylic UV resin nrog cov khoom zoo heev tau tsim los ntawm hydroxyl terminated polyester thiab acrylic acid nyob rau hauv qhov tsim nyog Cov dej yog tsim thaum lub sij hawm cov tshuaj tiv thaiv ntawm polyester (ob tag hydroxyl) nrog acrylic acid, uas txiav txim siab hais tias cov txheej txheem synthesis yog txawv ntawm lwm yam UV resins. Cov teebmeem ntawm qhov kub thiab txias, azeotropic hnyav thiab catalyst ntawm cov khoom ntawm polyester resin thiab polyester acrylic UV resin tau tham Cov lus xaus yog raws li nram no: lub synthesis ntawm polyester yog nqa tawm ntawm 180 ℃, xylene yog azeotropic hnyav thiab H3PO4 yog catalyst;Lub synthesis ntawm polyester acrylic UV resin yog nqa tawm ntawm 110-120 ℃, toluene li azeotropic hnyav thiab p-toluenesulfonic acid ua catalyst Lub luag hauj lwm ntawm polymerization inhibitor nyob rau hauv lub synthesis ntawm UV resin tau tham.
Kev cia khoom
Thov khaws cia txias lossis qhuav qhov chaw, thiab zam lub hnub thiab cua sov; Cia kub tsis pub tshaj 40 ºC, khaws cia nyob rau hauv ib txwm muaj yam tsawg kawg nkaus 6 lub hlis.
Siv cov teeb meem
Tsis txhob kov daim tawv nqaij thiab khaub ncaws, hnav hnab looj tes tiv thaiv thaum tuav;
Pas nrog ib daim ntaub thaum cov pa tawm, ntxuav nrog esters lossis ketonesYog xav paub meej, thov mus saib Cov Lus Qhia Txog Kev Nyab Xeeb Khoom Siv (MSDS);
Txhua pawg ntawm cov khoom yuav raug kuaj ua ntej lawv tuaj yeem muab tso rau hauv kev tsim khoom
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Daim ntawv thov thiab cov khoom duab
