Tamper Evident VOID Label Materials Manufacturer
Hanksec manufactures converter-ready tamper evident VOID label materials in jumbo rolls and slit rolls for label converters, security printers, label manufacturers and material distributors worldwide.
Full-transfer, partial-transfer and non-transfer constructions are available with customized adhesives, release liners, printable coatings, roll widths, colors and hidden security patterns for converting and printing applications.
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✅ 15+ Years Direct Manufacturer of Security Label Materials
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✅ Jumbo Roll & Slit Roll Supply for Label Converters
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✅ UV, Flexo, Digital & Thermal Transfer Printable Options
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✅Custom Adhesive, Release Liner & VOID Construction
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✅ Stable Bulk Production & Global B2B Supply
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ABOUT HANKSEC
Security Label Material Manufacturer for Converters & Printers
Security Label Materials
VOID & Destructible Materials for Label Converters
Jumbo Roll & Slit Roll
Custom Widths · Adhesives · Liners · Winding
Printing Compatibility
UV Flexo · Digital · Thermal Transfer · Die Cutting
Founded in 2010, Hank Security Co., Ltd. is a manufacturer of tamper evident security label materials for label converters, printing companies, security label manufacturers and material distributors. Our main material range includes VOID label materials, destructible label materials, printable security films and tamper evident security tape materials.
Hanksec controls key manufacturing processes including security coating, metallizing, printing, adhesive coating, liner lamination, slitting and quality inspection. Materials can be supplied in jumbo rolls, slit rolls, sheets or converted formats according to customer production requirements.
Our materials support UV, flexographic, screen, offset, thermal transfer and selected digital printing systems. Printable coatings, adhesive systems, release liners and security constructions can be customized according to the converter’s equipment and end-use application.
Hanksec supports OEM/ODM projects for brands, banks, universities, airlines and government security applications.
We provide comprehensive solutions across printing, packaging, labeling, brand protection and high-security applications.
Our customized solutions include advanced brand protection features such as holographic overlays, security labels, and tamper-evident technologies.
We provide materials compatible with various printing methods— Digital, UV, Silk Screen, Intaglio, Flexo, Offset, and Thermal Transfer Printing. We can also customize printable coatings for Inkjet Printers and Dry Toner Printing Systems.
Hank Security (Hanksec / Hanktec) are proud partners of global brands like Samsung, Lenovo, KFC, Taco Bell, Huawei, Xiaomi, ASUS, and some banks, universities, airlines & government projects.
Tamper Evident Security Labels, Tapes & Security Materials
Hanksec Security Label Materials Production Processes
Design & Artwork Preparation
- To guarantee print quality and production efficiency, we strongly recommend submitting editable vector files in the following formats:
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Adobe Illustrator (.ai)
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CorelDraw (.cdr)
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PDF (with all fonts outlined or embedded)
- Our designer will optimize based on your initial draft, ensuring a seamless transition from design to final product.
Plate Making
- During the plate-making stage, the printing plates are precisely engraved—using either Electronic Engraving or Laser Engraving technology—to imprint the desired “VOID” security designs which are later printed onto the face-stock to form the anti-counterfeit effect.
- HANK Security employs state-of-the-art Electronic Engraving Gravure Cylinder Process and Laser Engraving Gravure Cylinder Process, ensuring high-definition transfer of every dot, line, and “VOID” mark. This guarantees outstanding anti-counterfeiting performance and print accuracy across all tamper-evident label materials.
Corona Treatment
- PET generally provides a more favorable surface energy than polyolefins such as PP and PE. However, corona treatment, primer or a print-receptive top coating may still be used to improve ink anchorage and printing compatibility depending on the printing system.
PET VOID Printing
- The printing plates are engraved with the required “VOID” & Custom message designs for transferring onto the face-stock.
Security Layer Coating
- A protective chemical ink layer is printed onto the surface of the face-stock. This layer ensures that a clear “VOID” & Custom message is revealed when tampering occurs.
Color & Metallized Aluminum
- Customers can specify the desired face-stock colors (As long as you can provide pantone number). We also provide matching recommendations based on the applied surfaces. At first glance, the labels look like ordinary ones, but any attempt at tampering will unintentionally leave clear traces.
Printable PET Label Material Manufacturing Process
- As a professional label material manufacturer, we focus on improving the printability and processing performance of PET film through advanced surface treatment and functional coating technology.
- The coated PET material is designed to be compatible with a wide range of printing methods, including flexographic printing, offset printing, screen printing, thermal transfer printing and UV digital printing, depending on the customer’s ink system and production requirements.
Adhesive coating & Liner Lamination
- By applying a specially formulated pressure-sensitive acrylic adhesive to the material and sealing it with a high-performance release liner, the label remains clean and intact before use. This ensures optimal adhesion upon application while preventing any accidental sticking.
Quality Inspection & Control
- Inline inspection systems monitor registration, color consistency, and ink adhesion. PET substrates are prone to static charge and curling, so scratch resistance and peel strength must be thoroughly tested.
Slitting
- With cutting-edge slitting technology, HANK Security not only meets customized size requirements but also ensures flawless edge quality and consistent results in every roll. Whether for small-batch customization or large-scale production, we deliver reliable and precise solutions.
Hanksec Advantages
15 Years Production Experience/Quality Promise/Independent R&D
Why Choose HANKSEC
Qualify the Material Before Bulk Production
Before bulk roll production, we recommend testing the material on the actual application surface and printing equipment. Sample qualification can help verify adhesion, VOID performance, printability, die-cutting stability and compatibility with the customer’s converting process.
Solutions And Applications
