blank water damaged color change warranty stickers, custom logo special vinyl sticker paper

Water-sensitive tamper evident label material is also named water-sensitive security label material.original color is white before water, once covered by water ,the water-sensitive material will change from white to red, and can not be back again.It is applied for digital products,ocean shipping,logistics and so on ,once cargos covered by water ,it can be provided with evidences for the claims.

Product Features:

• The label will discolor evidently once liquid water intrusion and could not be retrieved.

• The label could be designed that discolor at pre-set relative humidity or completely immerge.

PRODUCT APPLICATIONS

• 1: These stickers are usually for mobile phones, batteries, LCD, electronices products repair or fix warranty use.
• 2: For shipping or delivery products use, they could provide the evident for make up the lost when damaged by water
• 3:The water sensetive stickers would show the damaged results obviously and immediatly, they could protect both sides rights.