5335B UV-resin hauv UV xim inks, varnishes, thiab offset inks

Modified Polyester Acrylate 5335B: Tus "Performance Hexagon Warrior" ntawm UV Printing Coatings

Hauv kev luam ntawv UV thiab txheej, cov polyester acrylate 5335B uas tau hloov kho—nrog nws cov khoom siv dav dav ntawm kev kho sai, kev ywj pheej zoo heev, kev khaws cia ci ntsa iab, kev nplaum zoo dua, thiab cov xim sib kis thiab cov yam ntxwv ntws zoo heev—tau tshwm sim los ua lub cav tshiab tom qab UV xim inks, varnishes, thiab offset inks. Nws ua rau kev lag luam hla dhau ob qho kev txwv hauv kev ua haujlwm zoo thiab zoo.

Kev Kho Sai: Txhawb kom muaj kev tsim khoom zoo hauv vib nas this

Nyob rau hauv UV ua haujlwm, tag nrho crosslinking yog ua tiav hauv 3 vib nas this (lub zog ceev ≥100 mJ / cm²), ua rau nws sib xws nrog cov kab luam ntawv offset ceev ceev khiav ntawm 120 meters ib feeb. Qhov no sawv cev rau kev txhim kho kev ua haujlwm 50% piv rau cov resins ib txwm muaj, tshwj xeeb tshaj yog haum rau cov ntawv thov loj xws li kev ntim khoom noj thiab kev luam ntawv daim ntawv lo, yog li ntawd txo qis kev siv hluav taws xob thiab cov nqi tsim khoom.

Kev Ywj Pheej thiab Kev Sib Txuas: Kev Kov Yeej Cov Khoom Siv Sib Txawv

Cov zaj duab xis kho tau qhia txog qhov tawg ntev dua 150% (ASTM D638), ua rau nws tiv taus kaum txhiab lub voj voog khoov ntawm cov zaj duab xis PET lossis kev ntaus cov kaus poom hlau. Tib lub sijhawm, nws ua tiav qhov ntsuas kev nplaum 5B (ASTM D3359) ntawm cov khoom siv xws li BOPP thiab txhuas - daws tau cov teeb meem hauv kev lag luam zoo xws li cov kua mem tawg ntawm qhov chaw crease hauv cov ntim khoom mos thiab ntug tsa ntawm cov kaus poom hlau.

Gloss Zoo Li Iav: Xim Dazzling Impact

Nws cov khoom siv nano-level leveling muab qhov gloss ntawm 60 ° tsawg kawg yog 95 GU (ISO 2813), thiab cov xim dispersion zoo heev (nrog rau qhov loj me nruab nrab D50 ≤0.5 μm) ua rau cov xim ntawm UV inks ntau dua 30%. Qhov no ua kom pom tseeb tias yuav tsum muaj kev cuam tshuam rau cov khoom ntim khoom kim heev nrog cov ntawv ci stamping thiab cov ntawv npog siab.

Silky Flow: Kev Ntsuas Tsis Muaj Kev Txwv hauv Kev Luam Ntawv

Qhov viscosity qis (≤300 cps ntawm 25 ° C) ua ke nrog cov yam ntxwv siab shear-thinning lav tias cov kua mem kis tau zoo ib yam thaum lub sijhawm luam ntawv offset ceev, ua tiav qhov kev tsim cov dot ntau dua 98%. Kev ua kom cov xim zoo tshaj plaws ua rau muaj kev sib kis zoo thiab kev luam ntawv micron-scale fine-line, yog li rov txhais cov qauv kev tseeb hauv kev lag luam zoo nkauj.

Txij li cov xim pleev xim UV ci ntsa iab rau cov thawv ntawv uas tsis ua rau ib puag ncig puas tsuaj mus rau cov xim pleev xim uas tsis yooj yim rau cov kaus poom hlau, cov polyester acrylate 5335B uas hloov kho tshiab—nrog rau nws rau qhov tseem ceeb ntawm kev ua haujlwm ntawm kev ceev, kev ywj pheej, kev ci ntsa iab, kev nplaum, kev sib xws, thiab kev du—txhais dua cov kev txwv ntawm cov txheej txheem luam ntawv UV, ua rau txhua kauj ruam tsim khoom yeej-yeej rau ob qho tib si zoo thiab ua haujlwm tau zoo.