Polyester Acrylate 5202B - Qhov Kev Xaiv Zoo Tshaj Plaws rau Kev Ua Haujlwm Siab UV Coatings
Polyester acrylate resin 5202B, yog suav hais tias yog cov khoom siv tseem ceeb hauv ntau yam kev siv UV kho tau, xws li UV txheej, UV ntawv varnish thiab UV flexo luam ntawv. Nws muaj ntau qhov zoo tseem ceeb: viscosity tsawg, leveling zoo, yooj ywm zoo, filming sai, adhesion zoo, wetting zoo thiab zoo heev polish-muaj peev xwm.
Polyester Acrylate 5202B yog ib hom UV resin ua tau zoo heev nrog feem ntau UV monomers thiab UV resins, ua rau nws haum rau ntau yam UV coatings, UV ntawv varnishes, UV screen printing, thiab ntau ntxiv. Nws muaj viscosity qis, flowability zoo heev, yooj ywm zoo dua, tsim zaj duab xis sai, lo rau ntau yam substrates, cov khoom ntub zoo heev rau cov pigments thiab fillers, thiab xuab zeb zoo, ua rau nws yog cov khoom zoo tshaj plaws rau cov coatings zoo.
Ua ntej, 5202B qhov viscosity qis thiab flowability zoo heev ua kom sib kis tau thaum lub sijhawm thov, txo qhov tsis zoo thiab ua kom tiav qhov tiav zoo kawg nkaus. Nws qhov kev ywj pheej zoo heev tso cai rau lub txheej kom tiv taus deformation yam tsis tawg, txhim kho qhov ruaj khov thiab lub neej ntev ntawm cov khoom kawg.
Qhov thib ob, 5202B tsim cov zaj duab xis tawv sai sai, uas ua rau kev ua haujlwm ntau ntxiv zoo dua thiab ua tau raws li qhov xav tau ntawm cov kab ntau lawm ceev ceev. Tsis tas li ntawd, nws ua rau muaj kev sib txuas zoo heev rau ntau yam khoom siv, ua kom muaj kev sib txuas ruaj khov thiab ntev uas tiv taus kev tev tawm.
Tsis tas li ntawd xwb, 5202B cov khoom ntub dej zoo tshaj plaws ua rau nws nkag mus rau hauv cov xim thiab cov khoom sau, txhim kho kev ua tau zoo ntawm cov txheej thiab ua kom muaj kev sib kis zoo. Nws cov xuab zeb zoo heev ua rau kev ua tiav tom qab du dua, muab kev yooj yim dua thaum lub sijhawm ua tiav nto.
Polyester Acrylate 5202B yog qhov kev xaiv zoo tshaj plaws rau kev txhim kho qhov zoo ntawm cov txheej UV, txhim kho kev ua haujlwm ntau lawm, thiab ua tiav kev ua tau zoo dua. Xaiv 5202B kom ntseeg tau tias koj cov txheej UV ua tau raws li cov qauv siab tshaj plaws hauv kev ntws, kev nplaum, kev ywj pheej, thiab kev xuab zeb, xa cov txiaj ntsig zoo tshaj plaws.
Cov yam ntxwv kev txawj ntse:
| Hom tshuaj resin | 5202B Polyester Acrylate Resin |
| Qhov tsos | Cov kua nplaum pob tshab |
| Viscosity (mPa.s) | 280~380 (25ºC) |
| Kev ua haujlwm | 2 |
| Chrominance (Pt-Co) | ≤100 |
| Tus nqi kua qaub (mgKOH / g) | ≤5 |
Kev Ua Tau Zoo:
| tsis muaj viscosity ntau, zoo leveling, kev ywj pheej zoo heev, kev thaij duab sai, kev nplaum zoo dua, zoo ntub dej muaj peev xwm txhuam zoo heev. |
Daim Ntawv Thov:
| Txheej UV, UV ntawv varnish thiab UV flexo luam ntawv |
Ntim, Lub Sijhawm Lav thiab Kev Khaws Cia:
| Ntim Khoom | 20/200 (kg) / Lub thoob yas kaw |
| Lub sijhawm lav | 180 hnub |
| Kev Khaws Cia | Cov khoom no yuav tsum tau khaws cia thiab thauj mus rau hauv cov thoob hlau tsaus nti lossis cov thawv uas muaj cov tshuaj tiv thaiv xeb thiab cov tshuaj tiv thaiv cov kuab tshuaj. Tso tsawg kawg 15% qhov chaw hauv lub thawv uas muaj huab cua. Cov ntim khoom yuav tsum tau khaws cia rau hauv qhov chaw txias hauv qab 35 ℃, thiab txwv tsis pub raug tshav ntuj ncaj qha. |