Tamper Evident Labels and Seals
A tamper evident label shows at a glance whether a pack has been opened. When someone tries to remove it, it either leaves a permanent "VOID / OPENED" mark or breaks apart so that it can no longer be lifted off in one piece.
This product group relies on two core technologies. Void film leaves a permanent message on the surface when removed, and the evidence remains even if the label is stuck back down. Destructible paper breaks into small fragments during removal; reapplying it intact is impossible.
Key features
- Void messageA permanent "VOID" pattern appears both on the surface and on the label.
- Destructible constructionDestructible material fragments and cannot be removed whole.
- NumberingA unique number and barcode on each seal keeps a verifiable record.
- Cap and carton sealsProduced in dedicated sizes for bottle caps, carton flaps and shipping boxes.
Where is it used?
Tamper Evident Labels and Seals applications are most often implemented in the following areas:
- Pharmaceutical carton seals
- Food and beverage closures
- Electronics warranty tape
- Freight and logistics cartons
- Cash boxes and money transport bags
- Meters and measuring instruments
Technical specifications
| Technology | Void film (transfer/non-transfer), destructible paper, ultra removable |
|---|---|
| Application | Strip, cap seal, corner tape, full wrap |
| Temperature | Application options from -20 °C to +80 °C |
| Finishing | Serial number, barcode, QR code, hologram combinations |
Let us start with a sample. Before series production we print a digital sample and recommend testing it on your own filling line where possible. Folding structure, legibility and adhesive performance are then verified before production starts.