What Materials Are Suitable for Scratch-Off Labels?
Material Selection for Scratch-Off Labels: A Comprehensive Guide from Functional Needs to Scenario AdaptationScratch-off labels (also known as scratch labels) are valued for their “hidden information – controlled reveal” functionality. The choice of materials must address four core requirements: easy scratchability, information security, substrate compatibility, and environmental resistance. At the same time, materials should be […]
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