Special material for water sensitive label
1) Discoloring: once the liquid water intrucsion, the origin color will discolor speed
Special material for water sensitive label
Detailed Product Description
Water-sensitive self-adhesive material is kind of anti-counterfeiting packing material.
Water-sensitive self-adhesive material will discolor evidently once liquid water intrusion and can not retrieve is the major function of water-sensitive label.
Random color is available. According to the critical humidity, the label can be design that discolor at pre-set relative humidity or completely immerge. This kind of label can be classified as:
1) Diffusing: The pre-set graphic will diffuse speedily once contact water.
2) Discoloring: once the liquid water intrucsion, the origin color will discolor speedily and the pre-set color reveal evidently.
This product exploited aim at the electric product which cannot contact water, for example cell phone, battery, LCD product etc. It also can be considered as a proof of claiming for compensation.