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Level 1 Red Security Bag Seal from China Suppliers and Factory - Anti-Counterfeiting Solutions
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Level 1 Red Security Bag Seal from China Suppliers and Factory - Anti-Counterfeiting Solutions

Product Description of Level 1 Security Bag Seal:
The Level 1 security seal offers advanced anti-counterfeiting measures, bonding securely with its backing membrane to create a tamper-evident seal. Constructed from high-quality PET or PO anti-counterfeiting materials, this seal is particularly ideal for use in security bags, logistics bags, and anti-tampering applications. Upon removal, the seal reveals preset anti-counterfeiting text, such as VOID or VOIDOPEN, or a customized design, which is clearly displayed on the tape's surface. Additionally, there will be residues of the anti-counterfeiting information, ensuring that the integrity of your packaging is maintained. Depending on the application, both solid (Yang version) and hollow (Yin version) patterns may remain imprinted on the adhesive surface, providing visual proof of tampering. As a leading supplier and factory in China, we guarantee that our Level 1 security seals meet the highest standards of quality and reliability for all your security needs
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    Product Details

    Product Parameter

    Specification of the Level 1 Security Bag Seal:

    Product Name Level 1 Security Bag Seal
    Face Stock PET/PO
    Function Anti-Theft; Anti-copy; Anti-counterfeit
    Face Film Thickness 25micron
    Adhesive Hot melt adhesive
    Colors Red, Blue, Yellow, Matt Silver, etc, or customized
    Size Can be customized
    Hidden Message (Text) VOID, OPEN VOID, OPENED, Custom
    Transfer Partial Transfer
    Surface Print Offer
    OEM/ODM Both
    Delivery By Air or By Sea

    Product Photos

    Level 1 Red Security Bag Seal (3)
    Level 1 Red Security Bag Seal (1)
    Level 1 Red Security Bag Seal (2)
    Level 1 Red Security Bag Seal (6)
    Level 1 Red Security Bag Seal (7)

    Features of Level 1 Security Bag Seal

    Level 1 Red Security Bag Seal

    After the seal is torn off, the label surface will immediately reveal the pre-set anti-counterfeiting information, and the exposed anti-counterfeiting information cannot be restored, which plays the role of deterrence and warning. The surface of the paste will also appear VOID or VOIDOPEN or custom pattern anti-counterfeiting information residue.

    Level 1 Red Security Bag Seal (8)

    Anti-counterfeiting font information is clear, conspicuous and intuitive. Anti-counterfeiting font, pattern information, surface color, etc., can be customized according to customer needs. The surface of the seal has fine silicone oil treatment, and the same as the ordinary tape is no bottom paper tape, but the tape layer with anti-counterfeiting function.

    How to Use

    The application of Level 1 Security Bag Seal:

    It is often used for anti-counterfeiting bag sealing, anti-theft and anti-opening label, logistics, aviation, express, document, letter, banking system and other sealing label, mainly used to identify the unauthorized opening of products or packaging. Widely used in IT electronics, electrical appliances, security, medicine, chemical, shopping malls, banks and other fields.

    Product Application

    The application of Full transfer anti-counterfeiting label:

    Widely used in IT electronics, electrical appliances, security, medicine, chemical, shopping malls, banks and other fields.

    security bag seal (1)
    security bag seal (2)
    security bag seal (4)
    security bag seal (3)

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    Frequently Asked Questions

    Q What is a Level 1 Security Bag Seal and how does it work?
    A Level 1 Security Bag Seal is a tamper-evident label made from PET/PO material with hot melt adhesive. Once the seal is removed, it immediately reveals hidden anti-counterfeiting text (such as VOID or OPEN VOID) on both the label surface and the substrate, making any unauthorized opening clearly visible and irreversible.
    Q Can the Level 1 Security Bag Seal be customized in size, color, and text?
    Yes. The seal is fully customizable. Customers can choose from available colors including Red, Blue, Yellow, and Matt Silver, or request a custom color. The hidden message text (e.g., VOID, OPEN VOID, OPENED) and the overall size can also be tailored to specific requirements. OEM and ODM services are both supported.
    Q What industries commonly use Level 1 Security Bag Seals?
    Level 1 Security Bag Seals are widely used across multiple industries, including IT electronics, electrical appliances, security, pharmaceuticals, chemicals, retail (shopping malls), banking, logistics, aviation, express delivery, and document management. They are ideal wherever tamper evidence and anti-counterfeiting protection are required.
    Q What type of transfer does the Level 1 Security Bag Seal use?
    The Level 1 Security Bag Seal uses Partial Transfer technology. When the seal is peeled off, only the anti-counterfeiting pattern or text transfers to the surface it was applied to, leaving a clear tamper-evident mark. The label itself also retains visible evidence of tampering, providing dual-layer protection.
    Q What are the material and thickness specifications of the seal?
    The face stock of the Level 1 Security Bag Seal is made from PET/PO material with a face film thickness of 25 microns. It uses hot melt adhesive for strong bonding. The surface features fine silicone oil treatment, similar to ordinary tape but with built-in anti-counterfeiting functionality — no release liner is required.
    Q How is the Level 1 Security Bag Seal delivered, and what is the lead time?
    The Level 1 Security Bag Seal can be shipped by Air or by Sea depending on the order quantity and destination. For specific lead times and shipping quotes, please fill out the inquiry form above with your product requirements, and our team will respond within 24 hours.