Tamper Evident Labels

Tamper evident labels are types of security label designed to indicate if a product or package has been tampered with or opened without authorization. Tamper evident labels are important because they help protect the integrity of products and packages, prevent unauthorized access, and provide a visual indication of potential tampering, which can be crucial for consumer safety and confidence.

Why is the tamper evident label important?

  1. Product protection: Tamper evident labels safeguard products and packaging from tampering, ensuring their integrity and quality.
  2. Consumer safety: They provide a visual indication of potential tampering, alerting consumers to the possibility of contamination or compromised product quality.
  3. Security: These labels deter unauthorized access to sensitive or valuable items, such as electronics or pharmaceuticals.
  4. Brand reputation: Tamper evident labels demonstrate a company’s commitment to product safety and security, enhancing consumer trust.
  5. Compliance: In some industries, tamper evident labels are required to meet regulatory requirements.


What is the scope of application of tamper evident labels?

  1. Pharmaceutical products: Protecting medications and ensuring their safety and integrity.
  2. Food and beverage packaging: Preventing tampering and maintaining product freshness.
  3. Electronics: Securing high-value electronics and deterring unauthorized access or theft.
  4. Personal care products: Ensuring the safety and authenticity of cosmetics and personal care items.
  5. Sensitive documents: Protecting confidential or sensitive documents from unauthorized access or tampering.
  6. Supply chain and logistics: Securing shipments and packages during transit.

How to select the correct tamper evident labels?

To select the correct tamper evident labels, consider the following factors:

  1. Tamper evidence mechanism: Choose a label with an appropriate tamper evidence mechanism, such as void patterns, destructible materials, or color-shifting inks.
  2. Adhesive: Select an adhesive that adheres securely to the specific surface material and withstands the intended environmental conditions.
  3. Size and shape: Choose an appropriate label size and shape based on the available space on your product or packaging.
  4. Customization: Opt for customizable tamper evident labels with unique features, such as barcodes, QR codes, or serial numbers, if needed for your application.
  5. Compliance: Ensure the tamper evident label meets relevant industry regulations and standards.

What raw materials can be selected for tamper evident labels?

  1. Void films: Materials that leave a “void” pattern when removed, indicating tampering.
  2. Destructible films or papers: Materials that break apart or tear when attempts are made to remove the label.
  3. Color-shifting inks: Inks that change color when viewed from different angles, making it difficult to replicate the label.
  4. Adhesives: Suitable adhesive formulations for secure bonding to different surface materials and environmental conditions.

What should I pay attention to when pasting tamper evident labels?

  1. Surface preparation: Ensure the surface is clean, dry, and free of dust, dirt, or grease for optimal adhesion. A well-prepared surface will help the tamper evident label function effectively.
  2. Temperature: Apply the label at an appropriate temperature, as extreme temperatures can affect adhesion. Tamper evident labels should be applied at room temperature, avoiding very cold or very hot environments.
  3. Alignment: Properly align the label to ensure a professional appearance and maximize its effectiveness. Misaligned labels can compromise their tamper evident properties.
  4. Application pressure: Apply firm, even pressure to the label to ensure it adheres securely and without bubbles or wrinkles. This is important for maintaining the integrity of the tamper evident features.
  5. Storage conditions: Store unused tamper evident labels in a cool, dry place away from direct sunlight to prevent damage or degradation.
  6. Compatibility: Make sure the tamper evident label is compatible with the surface material and any additional coatings or treatments applied to it.
  7. Security features: Ensure the chosen tamper evident label has the appropriate security features for your specific application or industry, such as void patterns, holograms, or serialized numbers.
  8. Regulations and standards: Ensure the tamper evident label meets the relevant security regulations and standards for your specific application or industry.

Enterprise Introduction Video:

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Item Detail
Size Produced on request, ranging 4MM * 4MM - 380MM * 450MM.
Raw materials Avery Dennison, UPM Raflatac, etc.
Production Process Printing, die-cutting, bronzing, laminating, direct printing, and other processes.
Sample Our current samples could be free. We have to charge you the samples fee if you need samples with your specific size/design. Also need your help to bear the freight.
Payment L/C, T/T, PayPal etc.
MOQ 1000 PCS. Low MOQ to Avoid Unnecessary Waste of Your Products and Money.
Production Time Generally 3-5 working days for small quantity. For big quantity orders, to confirm based on order quantity.
Package Stickers can be in roll or sheets, with several rolls/sheets in one clear bag, several bags/sheets in one brown carton.
Delivery 3-10 days by international express. By Air or Sea. We are a High-Level Contracted Partner of DHL, FedEx, UPS, and Other International Express Companies. Make the Goods Quickly, Efficiently and Low Cost to Reach Your Hands.
Our Advantages 18 years of production experience, high-quality assurance system, factory price.



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