Discolor evidently once liquid water intrusion on the edges or top of the Water sensitive materials and cannot retrieve which is the major function of water-sensitive label.
According to the critical humidity, the label can be designed that discolor at pre-set relative humidity or completely immerge.
Also Tamper evident security materials and the Tamper evident security tapes are offered in JinLink company.
Type | Water Sensitive Label Material |
Packing | PP film and EPE wrapped then carton packing |
Face material | Paper |
Adhesive | Acrylic |
Feature | The decals on the label will be spread around. The other type is showing customized colors after material getting wet. |
Style | can be roll and sheet |
Roll size | 530mm*500m, can be customized |
Core | can be paper and plastic, size can be customized |
Application | Mainly applied in warrant label for phone-making, Electric cell/Battery, Electronics, LED, a proof is offered for unauthorized attempts to remove and damage identification |