To provide a scratch print having superior production efficiency, providing confidential information data and their peripheral concealing layer with superior adhesion with a base material, having abrasion resistance during transportation, having integrity with plastic and coping with counterfeiting by re-covering and to provide its manufacturing method in the plastic, especially the plastic bottle scratch print.
This scratch print 1 is provided with the confidential information data 12 cured by ultraviolet rays on the plastic base material 10 and the concealing layer 30 concealing the data and the peripheral area by covering and composed of an ultraviolet curing type screen ink. This scratch print is so formed that the evaluation point of the adhesion between the base material 10 and the confidential information data 12 is 6 or more in a checkered test method and the evaluation point of the adhesion between the confidential information data 12 and the concealing layer 30 is 0.
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