VOIDOPEN Security Tape for Tamper Evident Carton Sealing

VOIDOPEN Security Tape is a tamper evident sealing tape designed to reveal hidden OPENED, VOIDOPEN, or custom security evidence when removal is attempted. It is suitable for cartons, envelopes, courier bags, logistics packaging, confidential documents, warehouse transfer boxes, security bags, and OEM/ODM anti-tamper packaging projects.

Unlike ordinary packing tape, VOIDOPEN security tape is engineered to show visible opening evidence after peeling, lifting, resealing, or tampering. Once the tape is removed, the hidden security message appears and helps users identify unauthorized access, package replacement, carton opening, or delivery manipulation.

How VOIDOPEN Security Tape Works

VOIDOPEN Security Tape uses a multi-layer tamper evident construction, including face material, hidden message layer, color layer, adhesive system, and release liner. Before application, the tape looks clean and professional. After it is applied to the package surface, the adhesive bonds with the substrate and activates the hidden security structure.

When someone tries to open, peel, lift, remove, heat, or reseal the tape, the hidden OPENED or VOIDOPEN message becomes visible. Depending on the selected structure, the evidence can transfer to the applied surface, remain on the tape face, or create a partial transfer effect.

Why Choose VOIDOPEN Security Tape?

VOIDOPEN Security Tape is useful when customers need clear and easy-to-understand opening evidence. The OPENED or VOIDOPEN message directly tells inspectors, warehouse staff, logistics teams, distributors, and end users that the package may have been opened or tampered with.

For B2B buyers, packaging suppliers, logistics companies, security tape distributors, and brand protection teams, VOIDOPEN security tape offers a practical sealing solution for cartons, envelopes, bags, and one-time-use packaging where package integrity must be checked quickly.

Key Features of Hanksec VOIDOPEN Security Tape

• Hidden OPENED or VOIDOPEN message appears after removal attempts
• Designed for visible tamper evidence and anti-resealing protection
• Suitable for cartons, envelopes, courier bags, security bags, and logistics packaging
• Available in full transfer, partial transfer, non-transfer, or customized VOIDOPEN structures
• Custom logo, warning text, barcode, QR code, serial number, and hidden message available
• Supports different tape widths, roll lengths, colors, adhesive strengths, and residue levels
• Can be supplied as finished rolls, slit rolls, jumbo rolls, or OEM security tape materials
• OEM and ODM support for packaging suppliers, converters, logistics companies, and brand owners

Рекомендуемые приложения

VOIDOPEN Security Tape is commonly used for export cartons, shipping boxes, courier envelopes, confidential document packages, warehouse transfer boxes, logistics bags, evidence packaging, warranty packaging, retail cartons, security bags, and high-value product shipments.

For carton sealing, the tape helps show whether the box has been opened during delivery. For document and envelope sealing, it helps protect confidential information. For logistics packaging, it helps reduce disputes caused by unauthorized opening, product switching, or package resealing.

VOIDOPEN Security Tape vs Ordinary Packing Tape

Ordinary packing tape mainly provides closure strength. It may be removed, replaced, or resealed without obvious evidence, especially on some packaging surfaces. VOIDOPEN Security Tape is designed to create visible opening evidence once removal is attempted.

If customers only need basic carton sealing, ordinary tape may be enough. If the package contains confidential documents, valuable goods, warranty products, samples, or high-risk shipments, VOIDOPEN security tape provides stronger inspection value and better tamper evidence.

VOIDOPEN Security Tape Transfer Options

VOIDOPEN Security Tape can be customized with different transfer effects according to the customer’s surface and security requirement. Full transfer tape leaves strong OPENED or VOIDOPEN evidence on the applied surface. Partial transfer tape leaves part of the evidence on the surface and part on the tape face. Non-transfer tape keeps the applied surface cleaner while showing evidence on the tape itself.

Customers should choose the correct transfer type according to packaging surface, residue requirement, inspection method, and security level. Sample testing is recommended before confirming bulk production.

Custom VOIDOPEN Security Tape Options

Hanksec can customize VOIDOPEN Security Tape according to tape width, roll length, hidden message, surface color, adhesive strength, residue level, liner type, printing layout, barcode type, serial number format, and final application surface.

Common customization options include VOIDOPEN, OPENED, VOID, ABIERTO, custom logo, warning text, private hidden message, white tape, blue tape, red tape, transparent tape, serial number, barcode, QR code, finished roll production, slit roll production, and jumbo roll supply for converters.

Printing and Converting Compatibility

VOIDOPEN Security Tape should be tested with the customer’s actual slitting, printing, rewinding, dispensing, sealing, and packaging process before bulk production. Important production factors include roll tension, liner release force, adhesive bonding, hidden message clarity, cutting edge quality, printing durability, barcode readability, and final tape dispensing performance.

For packaging suppliers and security tape distributors, consistent roll quality and stable tamper evidence performance are important. Hanksec can provide sample testing support to help customers confirm VOIDOPEN clarity, adhesive strength, surface bonding, and final sealing performance before mass production.

Surface Compatibility and Testing

Before bulk orders, customers should test VOIDOPEN Security Tape on the real application surface. Cardboard, coated cartons, kraft paper, courier bags, PE film, envelopes, plastic boxes, glass, metal, painted surfaces, laminated packaging, and security bag films may show different bonding and tamper evidence results.

Important testing points include peel adhesion, VOIDOPEN message clarity, residue visibility, adhesive bonding, edge lifting resistance, roll release force, print durability, barcode readability, QR code scanning, and final appearance after removal. Testing under real storage, transport, and handling conditions is recommended before confirming large-volume orders.

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Related Hanksec VOIDOPEN and Security Tape Solutions

Customers interested in VOIDOPEN Security Tape can also explore professional security tape, 10mm tamper evident tape, white blue red security tape, high residue blue security tape, and security tape materials.

VOIDOPEN Security Tape Testing References

For VOIDOPEN Security Tape, customers often evaluate peel adhesion, hidden message clarity, residue visibility, adhesive bonding, roll release force, print durability, barcode readability, QR code scanning, and packaging surface compatibility. Useful external references include PSTC pressure-sensitive tape test methods, ASTM D3330 peel adhesion testing, ISTA package testing procedures, and GS1 barcode standards.