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Red Permanent Paper Tamper Evident Labels — 25mm x 12mm

Red permanent paper tamper evident labels — 25mm x 12mm, message OPENVOID.

Lifting the label breaks the paper face and leaves the hidden message behind on the surface, so interference stays visible after the event.

Full specification, applications and what to check before ordering are set out below.

Small red permanent paper tamper evident security label with hidden message
Small red permanent paper tamper evident security label hidden message
Small red permanent paper tamper evident security label on roll

Paper Tamper Evident Labels

At a glance

Product family Paper Tamper Evident Labels
Construction Permanent self-adhesive paper, pressure sensitive, plastic-free face
Size 25mm x 12mm
Colour Red
Direction Narrow edge leading (NEL)
Tamper behaviour Removal changes the seal and reveals the hidden message; it cannot be reapplied looking as it did
Transfer behaviour Full transfer — the void message stays on the surface after removal
Message OPENVOID
Options Overprinting available: sequential numbers, barcodes, QR codes, wording and one-colour logos.

Fields are stated only where verified. Supplied format and roll or reel quantity confirmed per order line.

What happens when removed

Attempting to lift the label breaks the paper face and leaves the hidden message behind on the surface. The label cannot be removed intact or reapplied looking as it did. It makes interference visible after the event — it does not prevent opening.

Typical applications

  • Sealing vials, tubes and small cartons where the label area is limited
  • Closing warranty and service panels on equipment
  • Sealing individual retail cartons and sample packs

Before you specify

  • Substrate — behaviour differs on smooth film, coated and recycled board, powder-coated metal and low-energy plastics.
  • Temperature and environment — confirm the application and storage range, and any chilled, humid or outdoor exposure.
  • Application area — the seal must bridge the closure and sit flat, not over a fold, seam or embossing.
  • Testing — apply to your own pack and attempt removal before committing to a specification.

Related

Got a packaging security problem? Send us the pack

Tell us the pack, the closure and the environment. We will confirm whether this line is the right one, point you to a better fit if it is not, and test it on your own pack.

You do not need to know which construction you need. Describe the problem and the Security Lab will specify it. Prefer to talk first? Contact the team.

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