Aromatic polyurethane acrylate nrog ceev kom qhuav ceev, zoo khawb kuj thiab yooj yim extinction yog siv nyob rau hauv lub teb ntawm matte system thiab PVC thiab SPC txheej.

Yam khoom: ZC6480

Lub npe tshuaj ntawm cov khoom ZC6480 yog aromatic polyurethane acrylate, uas yog ib tug tsis muaj kob los yog yellowish pob tshab kua.Cov neeg siv khoom feem ntau ua PVC yas LED.Nws yog tus cwj pwm los ntawm kev ziab nrawm nrawm, zoo khawb tsis kam thiab yooj yim extinction.Nws yog tsuas yog siv rau matte system, PVC thiab SPC txheej, Polyester acrylic resin, Ntxiv anhydride, acrylic acid, polymerization inhibitor thiab catalyst rau hauv plaub qhov chaw nres nkoj flask nruab nrog stirring tshuab, tus pas ntsuas kub thiab condenser raj, do tusyees, nce qhov kub ntawm 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 cov qauv, thiab kev ua tau zoo ntawm polyester acrylic resin raug kuaj los ntawm kev ntxiv 3% - 4%. photoinitiator.Lub molecule ntawm polyurethane acrylate (PUA) muaj acrylic functional pawg thiab carbamate bonds.Cov nplaum kho tau zoo hnav tsis kam, adhesion, yooj, siab tawv lub zog, zoo heev kub tsis kam ntawm polyurethane thiab cov khoom siv kho qhov muag zoo heev thiab huab cua tsis kam ntawm polyacrylate.Nws yog cov khoom siv hluav taws xob kho nrog cov khoom zoo heev.