Water sensitive materials
Tamper Security Bag Security Plastic Bag Product Description Discolor evidently once liquid water intrusion on the edges or top of the material 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. Type Water Sensitive Label Material Packing PP film and EPE wrapped, and put into carton box 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