Epoxidized Soybean Oil Acrylate 6720: Ib qho kev daws teeb meem UV txheej zoo rau ntawv thiab ntoo

Epoxidized Soybean Oil Acrylate 6720: Ib qho kev daws teeb meem UV txheej zoo rau ntawv thiab ntoo

Hauv kev lag luam UV coatings qhov twg kev ua haujlwm zoo thiab kev ua haujlwm ib puag ncig yog qhov tseem ceeb, Epoxidized Soybean Oil Acrylate 6720 sawv tawm nrog tsib qhov zoo tseem ceeb: viscosity tsawg, reactivity nruab nrab, zoo heev tiv thaiv yellowing, zaj duab xis mos kho, thiab zoo dua wetting ntawm substrates thiab pigments / fillers. Nws yog ib qho kev daws teeb meem zoo tshaj plaws rau qhov chaw tiav ntawm substrates xws li ntawv, ntoo, thiab PVC - muab ob qho tib si zoo thiab zoo heev adaptability kom pab tau tus nqi tsim khoom, muaj nqis ntxiv.

Qhov Tsis Muaj Viscosity

Nrog rau qhov viscosity qis dua 500 cps, 6720 muaj kev ntws zoo heev thiab kev ywj pheej ntawm daim ntawv thov. Nws yooj yim sib xws nrog cov txheej txheem txheej ceev xws li dov thiab ntaub thaiv, txo cov tshuaj tsuag ntau dhau thiab cov khoom pov tseg thaum ua kom muaj txiaj ntsig ntau dua 20%.

Kev Ua Haujlwm Nruab Nrab

Qhov kev ua haujlwm ntawm cov duab sib npaug ua rau nws tswj tau qhov kho kom zoo hauv 8-12 vib nas this, zam kev ntxhov siab sab hauv los ntawm kev sib txuas sai dhau. Qhov no ua kom muaj kev tsim khoom ruaj khov thiab tshwj xeeb tshaj yog haum rau cov txheej txheem txheej ntau txheej uas xav tau kev sib dhos txheej kom raug.

Kev Tiv Thaiv Kev Yellowing Zoo heev

Ua los ntawm cov roj taum pauv ntuj thiab txhim kho nrog cov thev naus laus zis tiv thaiv kev daj, 6720 tswj tau qhov pom tseeb zoo heev nyob rau hauv kev raug UV ntev nrog ΔE

Zaj duab xis kho mos mos

Cov zaj duab xis kho tau yooj ywm thiab tiv taus kev tawg, dhau qhov kev sim khoov (1 hli mandrel) yam tsis muaj kev puas tsuaj. Qhov no ua rau nws zoo tagnrho rau cov khoom siv uas hloov pauv tau xws li ntawv thiab PVC mos, tiv thaiv kev tawg vim kev txav ntawm cov khoom siv thiab ua kom lub neej ntev ntawm cov khoom siv kawg.

Kev Ua Haujlwm Zoo Tshaj Plaws

6720 muaj kev ntub dej zoo heev rau ntawm cov ntoo uas muaj qhov me me, daim ntawv fibrous, thiab cov xim/cov khoom sau xws li titanium dioxide thiab calcium carbonate. Kev nplaum zoo dua 35%, txo cov qhov tsis zoo xws li qhov pinholes thiab cov xim ntab. Nws qhov sib xws nrog cov qauv siab-solids txhawb nqa cov nqi qis dua tag nrho ntawm lub kaw lus.

Cov Ntawv Thov Tseem Ceeb uas Pom Zoo

UV Varnish rau Daim Ntawv: Gloss siab, tiv thaiv kev nkhaus uas ua rau kev luam ntawv ruaj khov thiab pom kev zoo

Cov Tshuaj Pleev Ntoo UV: Nkag mus rau hauv cov noob ntoo sai nrog kev sib khi zoo heev, txo kev siv cov xim pleev saum toj kawg nkaus txog li 20%.

Cov Txheej Txheem Kho Kom Zoo Nkauj PVC: Yooj Yim thiab tiv taus kev laus, zoo tagnrho rau cov nplaim nkhaus nyuaj, txo qhov kev pheej hmoo ntawm kev tawg.

Cov Txheej Txheem Ntim Khoom Uas Zoo Rau Ib Puag Ncig: Sib xws nrog cov kab ke dej thiab ua raws li cov qauv kev nyab xeeb ntawm kev sib cuag zaub mov

Txhais Qhov Zoo Los Ntawm Kev Ywj Pheej, Tsav Tsheb Tshiab Los Ntawm Kev Ua Haujlwm Zoo

Epoxidized Soybean Oil Acrylate 6720 siv cov thev naus laus zis los sib npaug kev ua tau zoo thiab tus nqi - hloov txhua txheej txheej mus rau hauv ib lub cuab yeej muaj zog rau kev ntxiv tus nqi khoom.