Two Color VOIDOPEN Material is designed for security labels, warranty seals, packaging protection, logistics cartons, electronics packaging, and brand protection projects that need stronger visual tamper evidence. It transfers a clear two-color VOIDOPEN message to the applied surface after removal and supports custom logo, barcode, QR code, serial number, and OEM/ODM roll material supply.
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Two Color VOIDOPEN Material is a full transfer tamper evident label material designed to reveal a clear two-color VOIDOPEN message after removal. Before opening, the hidden security message remains invisible. Once the label is peeled off, the adhesive layer transfers the VOIDOPEN message completely onto the applied surface.
This material is suitable for security labels, packaging seals, warranty labels, logistics cartons, electronics packaging, retail boxes, and anti-counterfeit brand protection projects. Compared with standard one-color VOID materials, the two-color effect creates stronger visual contrast and makes tamper evidence easier to identify.
Two Color VOIDOPEN Material uses a multi-layer full transfer structure. The hidden message is built into the security layer and remains invisible before removal. When peeling is attempted, the security layer separates and leaves the two-color VOIDOPEN message on the package surface.
After removal, the message cannot be restored or hidden. This irreversible transfer effect helps prevent label reuse, package resealing, product switching, and unauthorized opening during storage, shipment, retail handling, or after-sales inspection.
Two-color tamper evident materials are useful when customers need stronger inspection visibility than standard single-color VOID labels. The dual-color message helps warehouse staff, distributors, inspectors, and end users quickly confirm whether a package has been opened.
This material is also suitable for brand protection projects where the security label must provide both functional tamper evidence and a more professional appearance. The two-color VOIDOPEN effect can be customized according to customer branding, package color, warning message, and inspection requirements.
Hanksec can supply Two Color VOIDOPEN Material in jumbo rolls for label converters, printing factories, and security label manufacturers. Customers can choose suitable roll width, surface color, hidden message, adhesive strength, liner type, and printing compatibility according to their converting process.
This makes the material suitable for die-cutting, printing, slitting, lamination, and custom finished label production. Before bulk orders, sample testing is recommended to confirm transfer clarity, adhesive bonding, printing effect, and die-cutting stability.
Two Color VOIDOPEN Material is commonly used for warranty labels, electronics packaging seals, cosmetics packaging, logistics cartons, retail product seals, document security labels, asset protection labels, and anti-counterfeit product authentication.
For high-value products or branded packaging, the full transfer two-color message provides a visible warning that the package has been opened. This helps reduce product switching, unauthorized inspection, warranty fraud, and package resealing.
Standard full transfer VOID materials usually show a single-color hidden message after removal. Two Color VOIDOPEN Material adds a dual-color visual effect, making the transferred message clearer and more noticeable on different packaging surfaces.
For basic sealing applications, standard VOID material may be enough. For brand protection, retail packaging, electronics security, and higher-visibility tamper evidence, two-color VOIDOPEN material provides a stronger inspection effect.
Hanksec can customize Two Color VOIDOPEN Material according to face material, surface color, hidden message, color contrast, adhesive strength, residue level, release liner, roll width, label size, and application surface.
Common customization options include VOIDOPEN text, VOID message, OPENED message, ABIERTO message, custom brand logo, serial number, barcode, QR code, warning text, and special anti-counterfeit pattern. Customers can choose roll materials for converting or finished labels for direct use.
Before mass production, customers should test the material on the real application surface. Plastic boxes, coated cartons, paperboard, glass, painted metal, laminated packaging, and textured surfaces may show different adhesive bonding and transfer performance.
Important testing items include peel adhesion, message transfer clarity, color contrast, residue behavior, print readability, barcode scanning, liner release force, and final appearance after removal.
Customers can also explore related Hanksec materials, including VOID label materials, tamper evident security tapes, non-transfer VOID security tapes, destructible label materials, and tamper evident security products.
For Two Color VOIDOPEN Material, customers often evaluate peel adhesion, full transfer clarity, color contrast, barcode readability, variable coding, and converting stability. Useful external references include ASTM D3330 peel adhesion testing, GS1 barcode standards, and ISO 9001 quality management.
Hank Partial Transfer tamper-evident labels provide reliable product protection by revealing a clear VOID message and leaving a semi-tacky residue on the application surface upon removal—making reapplication impossible. Strong adhesives ensure secure bonding to metal, plastic, glass, and more.
Available in 1070mm × 1000m master rolls for label converters. Rolls can be slit to any size and customized with color, surface finish, or printed liner logos. Added security options include UV ink, holographic effects, thermochromic ink, and water-sensitive ink.
With large in-stock supply, automated production lines, and skilled workers, we ensure just-in-time delivery—even during peak seasons—making us a reliable partner for your security packaging needs.
Before opening, the tape’s hidden security message (“VOID OPEN”) remains invisible. Once removed, the adhesive layer completely transfers the message or custom design onto the applied surface—while the same message appears clearly on the tape’s surface. This dual indication ensures tampering is obvious and impossible to conceal or realign.
If reapplied, the hidden message remains visible through the film, further preventing fraudulent resealing.
Full-Transfer Technology – Leaves a permanent “VOID OPEN” or custom pattern on both the tape and the sealed surface.
Anti-Counterfeiting – Customizable hidden messages, company logos, sequential numbering, UV tracers, or unique graphics for brand protection.
Irreversible Evidence – Tamper marks cannot be removed, reversed, or concealed.
High Adhesion – Strong bond to cardboard, plastic, painted metal, wood, and other packaging materials.
Clean & Bold Printing – White surface option for high-contrast visibility of custom logos and messages.
Versatile Application – Ideal for cartons, crates, bags, metal boxes, pallets, and other high-value shipments.
Printable & Customizable – Color, size, hidden message, and print design tailored to customer requirements.
Protect your shipments, brand reputation, and customer trust with Tamper Evident Security Void Sealing Tape—the ultimate packaging security solution.
| Facestock | PET or Custom |
|---|---|
| Facestock Thickness | 25/36/50 Microns or Custom |
| Destruct Pattern | VOID / VOIDOPEN / OPENED / SECURITY / Custom / It Can Be Customized With Your Logo Or Any Other Printing Upon Request |
| Color | Hologram, Silver, Gold, Blue, Red, Black, White, Yellow, Green, Transparent, Orange or Custom (Pantone number) |
| Adhesive | Pressure Sensitive Acrylic / Hot Melt Adhesive |
| Color Finish | Glossy / Matt |
| Residue | High residue / Low residue |
| MOQ | 1070mm*500m or Custom or No MOQ for Stock Materials |
| Liner | 60/80g Glassine Paper / Kraft Paper Or Custom |
| Size Width | 100 / 200 / 300 / 530 / 1070mm or Custom |
| Size Length | 400 / 500 / 1000 / 2000M or Custom |
| Standard Core Size | 3 Inch or Custom |
| Tamperature Range | -20°C - 80℃ |
| Lead Time | 3-7 Days or Longer for Bespoke Types Including Making Copperplates |
| Shelf Life | 2 Years Under Normal Condition, Avoid Direct Sunlight And High Humidity |
| Printing methods: | Digital Printing, UV Printing, Silk Screen, Intaglio Printing, Rotary Printing, Offset Printing, Thermal Transfer Printing, Inkjet Printing, Etc. |
Standard Samples: Hanksec provide free samples, but we require your courier account (e.g., FedEx, DHL or UPS) for shipping. If you don’t have an account, the shipping cost will be borne by you.
Custom Samples: If mold creation or special processing is required, corresponding mold costs or sample fees will be charged.
For products requiring customization from rolls, standard MOQs ensure efficiency. However, please feel free to contact us to discuss – we can find the best solution based on our current stock.
Hanksec leveraging our mature production system and raw material inventory, we provide clear and efficient delivery timelines for orders of all scales:
Samples: Standard samples are dispatched within 1-2 working days for quick decision-making.
Small/Medium Batches: The standard lead time is 3-5 working days for rapid response.
Mass Customization: For complex mass production (7-20 working days), we precisely coordinate resources to ensure on-time delivery.
Hanksec to ensure a smooth collaboration, our process is designed for clarity and efficiency. Your key involvement is as follows:
Step 1: Provide Requirements – Please share detailed requirements including applied surfaces, how to use and so on.
Step 2: Receive Quotation – We will prepare a customized quotation for you according to your exact requirements.
Step 3: Approve Samples – Verify samples to ensure they fully meet your expectations.
Step 4: Confirm Order – Sign the Proforma Invoice (PI) to formalize the order.
Step 5: Pay Deposit – Production commences immediately after we receive the deposit.
Step 6 & 7: Production & Shipping – Handled efficiently by us.
Step 8: Receive Support – We continue to provide support after the transaction. We are here whenever you need us.
Hanksec offer comprehensive customization solutions across the following ten aspects to meet your branding and security needs:
Size: Customized to any specification based on the application.
Color: Precisely matched by providing a Pantone color code.
Film Thickness: Various options available to suit different durability requirements.
Hidden Messages: Covert text, images, or patterns can be embedded.
Thermochromic Ink: Special ink that changes color or disappears with heat.
UV Ink: Hidden graphics revealed under ultraviolet light.
Holographic Effect: Customized dynamic visual holograms.
Barcode or QR Code: Integrated variable data for traceability and marketing.
Serial Numbers: Unique identification for each item.
Perforated Receipts: Easy-to-tear stubs for warranties or loyalty programs.
Hanksec Thanks to a special top coating on our materials, our tamper-evident substrates are highly compatible with almost all mainstream printing methods, including:
Thermal Transfer Printing
Screen Printing
Rotary Printing
Offset Printing
Hanksec equipped to handle a variety of International Commercial Terms (Incoterms) and can recommend the most suitable option based on your logistics control. Our professional team ensures clarity and reliability from the factory to the final destination.
EXW (Ex Works): The buyer bears all transportation processes and costs.
FOB (Free on Board): The seller is responsible for delivering the goods on board the vessel at the port of shipment; risk transfers to the buyer thereafter.
CNF/CFR (Cost and Freight): The seller pays for freight to the port of destination, but insurance is the buyer’s responsibility.
CIF (Cost, Insurance and Freight): The seller covers freight and insurance to the port of destination.
Hanksec provide flexible logistics solutions based on order volume:
For Small Trial Orders: Typically shipped via international express (e.g., FedEx, DHL, UPS) or by air for timeliness.
For Large Volume Orders: Shipped by sea for cost-effectiveness or by air for speed, according to your requirements.
Hanksec pleased to offer complimentary professional design and modification services to ensure your artwork is perfectly adapted for our production processes.
To guarantee print quality and production efficiency, we strongly recommend submitting editable vector files in the following formats:
Adobe Illustrator (.ai)
CorelDRAW (.cdr)
PDF (with all fonts outlined or embedded)
Our design team will optimize based on your initial draft, ensuring a seamless transition from design to final product.
If you have any questions about our products and service,please feel free to contact us!
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