CAS NO: 72869-86-4 DIUREthane Dimethacrylate Mixture Ntawm Isomers / UDMA

Cov tub ntxhais yog nyob ntawm cov qauv kev sib koom ua ke ntawm dual methyl acrylate nrog cov saw hloov tau yooj yim ntawm pawg amide (-NHCOO-). Qhov no ua rau muaj kev txhim kho tseem ceeb hauv cov ntsiab lus ntawm cov xim zaj duab xis yooj thiab cuam tshuam, tshuaj lom neeg / hlau hnav tsis kam, adhesion thiab zaj duab xis ntom, qis shrinkage thiab qis yellowing. Nyob rau tib lub sijhawm, nws optimizes daim ntawv thov txheej thiab curing yam ntxwv, ua tau raws li qhov yuav tsum tau ntawm industrial high-coatings kawg.

Kev vam khom cov yam ntxwv ntawm dual methacrylate nrog cov ntoo khaub lig siab -txuas kev ua haujlwm thiab amine carboxylate hloov tau raws ntu, cov tub ntxhais txhim kho lub zog txhua yam, yoog raws thiab hnav tsis kam, qhov ruaj khov, thiab biocompatibility ntawm cov hniav sib xyaw. Nyob rau tib lub sij hawm, nws optimizes compatibility ntawm kev khiav hauj lwm thiab kev siv, thiab yog lub tseem ceeb monomer ntawm cov hniav puas resin.

Nws lub luag haujlwm yog los muab kev ua kom tawv nqaij, tswj cov khoom, txhim kho kev ua haujlwm, thiab koom nrog kev sib txuas ntawm - kev sib txuas cov tshuaj tiv thaiv thaum lub sij hawm kho kom tsim tau ib qho khoom siv tag nrho.

UDMA yuav tsum tau muab khaws cia rau hauv lub teeb - ib puag ncig tiv thaiv, kaw kom nruj, nrog kev tswj qhov kub thiab txias, thiab tsis txhob muaj cov av noo siab uas ua rau cov qauv nqus noo noo thiab deterioration. Nws yuav tsum tau khaws cia kom deb ntawm qhov chaw tshav kub thiab oxidants.

Raws li cov tub ntxhais monomer hauv cov khoom siv kho hniav, cov monomer no ua haujlwm zoo li cov kua nplaum, lub luag haujlwm rau kev sib koom ua ke ntau yam khoom siv hauv cov khoom siv los ua cov khoom siv kho hniav siab heev. Nws kuj tseem txo cov polymer shrinkage, txhim kho cov khoom ua tau zoo, txhim kho txhua yam muaj zog thiab hnav tsis kam, ua rau kev kho kom zoo dua qub.

Nws lub luag hauj lwm yog muab cov resin cia ruaj khov, yees duab ceev ceev - kho kinetics thiab txaus thermal dissociation muaj peev xwm, muaj toughness, kho kev ua tau zoo, txhim kho nws cov kev ua tau zoo, thiab koom rau hauv tus ntoo khaub lig-kev sib txuas cov tshuaj tiv thaiv thaum lub sij hawm kho cov txheej txheem los tsim ib tug ruaj khov thiab ib tug qauv.

Nws yog siv rau hauv cov ntsia thawv gel, 3D luam ntawv, thiab lub teeb - kho hniav cov ntaub ntawv, thiab tseem tuaj yeem siv rau hauv lwm yam UV- kho tshuab xws li txheej, inks, thiab nplaum.