Tris(propylene glycol) diacrylate, e tsejoang hape e le TPGDA (CAS 42978-66-5), ke motsoako oa acrylate o sebetsang ka bongata o sebelisoang haholo ha ho etsoa litlolo tse phekolehang ka UV, li-inks, likhomaretsi le lihlahisoa tse ling tsa polymer.Mokelikeli ona o se nang 'mala, o nang le viscosity e tlase, o na le monko o bobebe, 'me o sebetsa e le sehlaseli se sebetsang ho thusa ho ntlafatsa mefuta e fapaneng ea metsoako e phekolehang ka UV.Ho utloisisa thepa e ikhethang le ts'ebeliso ea TPGDA ho bohlokoa bakeng sa litsebi tsa indasteri ea ho roala, li-inks le li-adhesives.
TPGDA e bapala karolo ea bohlokoa e le motsoako o sebetsang oa metsoako e phekolehang ka UV, e thusang ho ntlafatsa ts'ebetso ea litlolo le li-inks.Viscosity ea eona e tlase e etsa hore ho be bonolo ho e tšoara le ho e sebetsa, ha ts'ebetso ea eona ea ho sebetsa hape e eketsa sekhahla sa li-cross-link 'me kahoo ho hanyetsa mechine le lik'hemik'hale tsa sehlahisoa se phekotsoeng.Ho phaella moo, TPGDA e thusa ho fokotsa li-viscosity tsa tlhahiso, e leng ho nolofalletsang ho etsoa ha li-coatings le li-inks tse phahameng, tse bohlokoa bakeng sa lihlahisoa tse bolokang tikoloho le tse tsitsitseng.
Lefapheng la sekhomaretsi, TPGDA ke motsoako oa bohlokoa oa ho etsa likhomaretsi tse phekolehang ka UV tse nang le thepa e ntle ea tlamahano.Reactivity ea eona le ho tsamaellana le li-monomers tse ling le li-oligomers li nolofalletsa nts'etsopele ea likhomaretsi tse nang le matla a matle a bond le nako e telele.Ntle le moo, TPGDA e thusa ho folisa ka potlako li-adhesive tsa UV, ka hona ho eketsa tlhahiso le katleho ea ts'ebetso ea kopano.
Mehaho e ikhethang ea TPGDA e etsa hore e be e loketseng bakeng sa ho etsa litlolo tse phekolehang ka UV, lienke le likhomaretsi bakeng sa lits'ebetso tse fapaneng.Ho feto-fetoha ha eona ho fetela ho liphahlo tsa lehong, liaparo tsa tšepe, liphahlo tsa polasetiki le li-inks tsa khatiso, tse tlatsetsang ho nts'etsopele ea lihlahisoa tse phahameng.Bokhoni ba TPGDA ba ho eketsa lebelo la ho folisa le ho thatafala ha letlalo ho etsa hore e be karolo ea bohlokoa indastering ea likoloi, tsa elektroniki le tsa ho paka moo litlhoko tse thata tsa ts'ebetso li leng bohlokoa haholo.
Ka kakaretso, tris(propylene glycol) diacrylate/TPGDA (CAS 42978-66-5) e phetha karolo ea bohlokoa ho thehoeng ha litlolo tse phekolehang ka UV, li-inks, li-adhesive le lihlahisoa tse ling tsa polymer.Thepa ea eona e ikhethang e le diluent e sebetsang e thusa ho ntlafatsa mefuta e fapaneng ea thepa e kenyelletsang matla a mochini, ho hanyetsa lik'hemik'hale le lebelo la ho phekola.Litsebi tsa indasteri ea liphahlo, li-inks le li-adhesives li ka sebelisa matla a mangata a TPGDA ho hlahisa lihlahisoa tse ncha, tse sebetsang hantle ho fihlela litlhoko tse fetohang tsa mefuta e fapaneng ea ts'ebeliso.Ho utloisisa karolo ea TPGDA mefuteng e ka phekolehang ka UV ke ea bohlokoa bakeng sa ho hlokomela bokhoni ba eona bo felletseng ba ho etsa litlolo tse tsoetseng pele, li-inks le likhomaretsi.
Nako ea poso: Mar-17-2024