Evaluation of Resins in Energy Curable Offset Inks - CYTEC Industries
Evaluation of Resins in Energy Curable Offset Inks - CYTEC Industries
Evaluation of Resins in Energy Curable Offset Inks - CYTEC Industries
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8<br />
Products for <strong>Energy</strong> <strong>Curable</strong><br />
Lithographic <strong>Inks</strong><br />
This section describes products recommended<br />
for energy curable <strong>of</strong>fset <strong>in</strong>ks. General<br />
recommendations are given on the use <strong>of</strong> the<br />
different types <strong>of</strong> acrylates <strong>in</strong> energy curable<br />
<strong>of</strong>fset <strong>in</strong>ks. Features and benefits <strong>of</strong> each<br />
product are also mentioned.<br />
General Recommendations<br />
Product Type Benefits<br />
Polyester acrylates Pigment wett<strong>in</strong>g<br />
Ink water balance<br />
Diluted polyesters Adhesion to plastics<br />
and metals<br />
Epoxy acrylates Reactivity<br />
Hardness; scratch resistance<br />
Solvent resistancy<br />
Modified epoxy<br />
acrylates<br />
Improved <strong>in</strong>k water balance<br />
Urethane acrylates Reactivity (dark colors)<br />
Hardness; scratch resistance<br />
Solvent resistancy<br />
Dilut<strong>in</strong>g acrylates Viscosity/tack adjustment