| 摘要 |
A method for making weather resistant packaging with high quality graphics on the exterior of packaging material wherein the desired graphics are printed on a thin vinyl sheet with an offset lithographic printing process using solventless, styrene-based, ultraviolet ink on the vinyl substrate. Optionally, a water-based coating can be applied over the cured ink to increase wear resistant attributes of the desired graphics. The vinyl sheet is attached to the packaging material, and an ultraviolet clear coat is placed over the combined vinyl sheet and packaging material. Finally, the combination is cut to form the weather resistant package having the desired graphics.
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