White VOID-imprint polyester labels

Brady B7546

Brady B7546 is a white polyester label material with VOID security printing designed to make tampering clearly visible. When the label is removed, a “VOID” message remains on the surface and in the label itself, making repositioning impossible.

I-Label supplies this material in rolls, both in standard sizes and custom-made.

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VOID security message upon removal: Makes sabotage or tampering immediately visible
Durable polyester face material: Unlike destructible vinyl, the label remains physically intact
Strong adhesion to smooth surfaces: For applications on metal, painted surfaces, and rigid plastics.
Thermal-transfer sustainability: Sharp 1D/2D codes with the right ink ribbons
Resistant to wear and environmental influences: suitable for industrial environments
Wide range of printers: Can be used with portable and desktop Brady printers

Original state prior to manipulation.

The label appears to be a standard white polyester identification label. The surface is suitable for clear printing of text and barcodes. As long as the label remains intact, there is no visible security message.

VOID message upon removal

When an attempt is made to peel it off, the adhesive layer splits, leaving a visible VOID pattern on the applied surface and in the label itself. This makes reuse or undetectable replacement impossible and immediately indicates which label has been tampered with.

Permanent visual monitoring after sabotage

After removal, the VOID message remains clearly visible on the surface. This provides an extra layer of security for valuable equipment, electronic devices, and industrial components where ownership and warranty must be protected.