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Tamper-evident VOID tape for envelope sealing
The challenges you face
Our business is to find solutions for you.
Unauthorized opening of confidential envelopes
Envelopes containing sensitive documents, funds, medical test results, or valuables can be discreetly opened during transit.
Impact of this issue:
- Theft or substitution of contents.
- Inability to guarantee the integrity of the package upon receipt.
- Disputes between the sender and the recipient.
- Loss of trust in the supply chain.
- Legal risks for sensitive or confidential documents.
Seals that are easily replicated or bypassed
Many closure solutions can be peeled off or replaced without leaving visible evidence.
Consequences:
- No evidence of tampering.
- Risk of falsification.
- Facilitated fraud.
- Difficulty in identifying who opened the package.
High-security VOID tape for envelopes
Secure your confidential shipments with our adhesive tape VOID (Tamper Evident) specifically developed for sealing envelopes, security pouches, and sensitive packaging.
If an attempt is made to open it, a security message appears immediately, revealing that the package has been opened. This evidence is irreversible and makes any attempt to reseal it immediately visible.
Our technology effectively protects:
- cash envelopes,
- cash-in-transit,
- confidential documents,
- medical samples,
- diplomatic mail,
- insulated packaging,
- sensitive parcels.
Thanks to our expertise in materials and technical adhesives, our VOID tapes offer excellent adhesion while remaining impossible to reposition once applied.
We support our clients in designing fully customized security solutions to precisely meet their business requirements.
The benefits of our VOID tapes
- Tamper-evident (VOID) technology
- Immediate message appearance upon opening
- Non-repositionable
- Tamper-proof
- Highly difficult to replicate
- Strong deterrent against fraud
- Resistant to extreme heat and cold (down to -50°C)
- Full customization
- Customizable VOID message
- Bespoke colors and branding
- Personalized technical support
Non-repositionable
Once applied, the adhesive tape cannot be removed and reapplied.
Any attempt leaves visible evidence of tampering.
Tamper-evident resistance
Our tapes are designed to withstand common tampering techniques:
- high heat (hair dryers, hot air),
- very low temperatures (down to -50°C),
- mechanical manipulation,
- gradual peeling.
This resistance significantly increases the security level of your shipments.
Advanced customization
Our solutions can incorporate multiple security layers to make each tape unique.
Layering technologies makes any attempt at copying or counterfeiting extremely difficult.
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The answer
to your concerns
Anti-theft
Security
Brand image
Ten-year warranty
Traceability
How does it work?
Our technologies associated with this use case
Technical labeling solutions to boost your company's performance
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