Security Labels
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Security labels, also known as tamper-evident labels, are specialised labeling solutions designed to provide visible evidence of tampering, unauthorised access, product interference, or counterfeiting. Commonly used for product packaging, asset identification, warranty protection, authentication and regulatory compliance, these labels help businesses safeguard products, assets, and brand integrity throughout the supply chain.
Security labels incorporate advanced features such as VOID technology, tamper-evident adhesives, destructible vinyl materials, holographic elements, serial numbering, barcodes, QR codes, and variable data printing to deter tampering and verify authenticity. At Tong Yong Labels, we customise and print security labels in Singapore, including tamper-evident labels, VOID labels, warranty seal labels, security seals, and asset security labels for pharmaceutical, healthcare, electronics, logistics, manufacturing, retail, and food packaging applications. Our solutions help strengthen product authenticity, traceability, brand protection, and supply chain security.
Custom Security Label Printing in Singapore
In Singapore, security and tamper-evident labels play a critical role in protecting product integrity, consumer safety, and brand reputation across highly regulated industries. Regulatory authorities such as the Health Sciences Authority (HSA), Singapore Food Agency (SFA), and other industry bodies require businesses to maintain product traceability and packaging integrity, making tamper-evident labelling an important component of compliance and quality assurance necessity for businesses.
Tong Yong Labels provides custom security label printing in Singapore using advanced flexographic and digital printing technologies, supporting both single-colour and multi-colour printing requirements. We also offer Variable Data Printing (VDP), including serialised numbering, unique QR codes, barcodes, batch numbers, and authentication codes to support full supply chain visibility and traceability. Our security labels can be customised with company logos, corporate colours, void messaging (e.g. “VOID IF REMOVED”, or “SEAL IS BROKEN”), holographic elements, and guilloche designs, microtext, and other anti-counterfeit features. Labels are available in custom die-cut shapes including rectangular, square, circular, oval, and tamper-split formats, enabling businesses to combine security protection, brand identity, serialisation, and compliance information within a single label.
Our range of Security labels
SECURITY TAPE
WRIST BAND
PULL TIGHT SEAL
DESTRUCTIVE VINYL
Key Features of Security Labels
Visual Tamper Indicators
Security labels provide immediate visual evidence of tampering or unauthorised access. Features such as VOID patterns, colour-changing films, holographic distortion effects, security cuts, and destructible materials make tampering instantly visible. These visual indicators allow users, inspectors, and consumers to quickly identify whether a product, package, seal, or asset has been compromised.
Residue Transfer / VOID Evidence
Many tamper-evident labels use VOID transfer technology, whereby a hidden message such as “VOID”, “OPENED”, or “SEALED” becomes visible upon removal. This residue-based security feature prevents reapplication of the label, and provides irreversible evidence of tampering on packaging, cartons, electronics, and warranty seals.
High-Performance Adhesive Systems
Security labels are manufactured using tamper-evident adhesives designed to bond securely to a wide range of surfaces such as plastic, metal, glass, coated cartons, and industrial packaging materials. These adhesives support permanent adhesion, controlled residue transfer, and anti-repositioning properties, ensuring labels cannot be removed or reapplied without visible damage.
Asset & Product Traceability
Security labels enhance product and asset traceability through serialised numbering, QR codes, barcodes, batch codes, and Variable Data Printing (VDP). These features enable end-to-end asset tracking, inventory control, product lifecycle monitoring, and supply chain visibility across manufacturing, warehousing, and distribution networks.
Brand Protection & Anti-Counterfeit Features
Security labels provide an additional layer of brand protection by helping prevent duplication, imitation, product substitution, and grey-market diversion. Security features such as holographic foils, guilloche patterns, microtext, covert markings, unique serial numbers, and authentication codes make counterfeiting significantly more difficult. These measures help businesses protect intellectual property, maintain customer trust, and preserve brand authenticity.
Product Authentication
Authentication-focused security labels enable manufacturers, distributors, retailers, and end users to verify product legitimacy through QR codes, serial numbers, unique identifiers, and digital validation systems. These authentication features help. Confirm that a product is genuine, untampered, and authorised by the original manufacturer, reducing the risk of counterfeit products entering the supply chain.
Regulatory Compliance & Quality Assurance
Security labels from Tong Yong Labels are manufactured to meet applicable local and international labelling regulations, including standards set by the Health Sciences Authority (HSA), Singapore Food Agency (SFA), Food & Drug Administration (FDA), and relevant ISO standards. This ensures that products meet stringent safety, quality, authentication, and traceability requirements across regulated industries and export markets.
Warranty & Asset Protection
Warranty seal labels and asset security labels help protect equipment, electronics, and industrial assets by providing visible evidence of unauthorised opening, servicing, or modification. These labels support warranty enforcement, discourage unauthorised repairs, and maintain asset integrity throughout the product lifecycle.
Other type of labels
FAQs
What formats are Tong Yong Labels' security labels available in?
Security labels from Tong Yong Labels are available in both roll and sheet format. Roll labels are suitable for automated and semi-automated application systems and are available with common core sizes 25 mm, 38 mm, and 76 mm. Sheet labels are available in A4 and customised sheet format for manual application, laser printing, or low-volume requirements.
What sizes do Tong Yong Labels' security labels come in?
We offer fully customised die-cut security labels in a wide range of sizes and shapes, including rectangular, square, oval, and tamper-split designs. Standard sizes range from 20mm × 10mm to 100mm × 50mm, although bespoke dimensions can be produced to suit specific packaging, product, or surface requirements.
How do I request a quote for custom security labels from Tong Yong Labels?
You can request a quotation via our website enquiry form on the Security Labels page, or by contacting our team via phone or email. Simply provide your label dimensions, quantity, application surface, material preference, security requirements, and design requirements and our team will recommend a suitable solution based on your application
What information do I need to provide when ordering security labels from Tong Yong Labels?
To get started, simply provide your preferred label size and shape, application surface, quantity required, any design or artwork files, and any security features you require such as serial numbers or QR codes, barcodes, holograms, or VOID messaging. We will guide you through material, adhesive, printing and finishing selection that best suit your security and operational requirements.