| 摘要 |
A water-based, flash-curable ink jet ink that is capable of adhering to plastic substrates such as flexible polyvinyl chloride, the ink comprising: a) at least one water-dispersible or water-soluble acrylate polymerisable material; b) at least one polymerisable material that is capable of softening the substrate in part or in full and is resistant to hydrolysis; c) at least one colourant such as a pigment, a dye or both a pigment and a dye; and d) at least one UV photoinitiator.
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