Opening evidence
Evaluate a visible indication after removal from the intended packaging position.
Tamper-Evident VOID Labels
Visible evidence after removal or opening.
VOID and anti-transfer label directions for packaging where attempted opening, label reuse or transfer should leave a recognisable indication.
Protection FocusOpening and reuse evidence
Main FunctionVOID reveal
After-removal indication
Risk DirectionAnti-transfer
Reduce reuse risk
ApplicationSeal position
Cartons and closures
CombinationHolographic or QR
Project-defined
Product Function
The value of the label appears when it is disturbed.
A tamper-evident label should be evaluated on the actual package material, closure position and intended security risk before volume supply.
Discuss package surfaceTransfer resistance direction
Develop a structure intended to discourage label reuse or unauthorised transfer.
Surface-dependent testing
Adhesion behaviour and appearance must be confirmed on real packaging.
Visual Demonstration
A visible tamper indication.
The generated illustration demonstrates the VOID direction. Physical sample testing should confirm the actual result on your package.
Use real surface testing before supply.
Carton coating, bottle curvature, plastic finish and opening position can affect label behaviour.
Selection Route
Build the VOID label around the packaging surface.
Provide product images, surface information, closure point and security requirement for sample planning.
Request EvaluationIdentify risk
Removal, refill, relabelling or unauthorised transfer concern.
Review material
Surface, curvature and closure position affect label selection.
Test sample
Assess visible result on the actual package before production.
Confirm supply
Manufacture after structure and quantity are agreed.
Start a VOID Label Project
Need a seal that shows attempted removal?
Share package surface, seal position and required protection objective.