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Level 2 Purple Security Bag Seal from China Suppliers - Factory Direct with Anti-Counterfeiting Features
📋 Product Parameter
Specification of the Level 2 Security Bag Seal:
| Product Name | Level 2 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
⭐ Features of Level 2 Security Bag Seal
🌡️
The surface of the security bag seal is the temperature indicator layer. Once the temperature is 60 degrees or above, the temperature sensitive layer will change quickly, usually white to red, and the temperature to red information is rapid, clear, conspicuous and intuitive.
📌 How to Use
The application of Level 2 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, chem.
🏭 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.
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❓ Frequently Asked Questions
Q
What is a Level 2 Security Bag Seal and how does it work?
A Level 2 Security Bag Seal is a tamper-evident label made from PET/PO material with a hot melt adhesive. It uses a partial transfer mechanism and a temperature-sensitive layer that changes color (from white to red) when exposed to temperatures of 60°C or above, providing a clear visual indication of tampering or unauthorized opening.
Q
What hidden messages can be printed on the security bag seal?
The Level 2 Security Bag Seal supports several hidden message options including VOID, OPEN VOID, OPENED, and fully custom text. These messages become visible upon attempted removal, making unauthorized access immediately apparent.
Q
Can the size and color of the security bag seal be customized?
Yes, both the size and color can be fully customized to meet your specific requirements. Available standard colors include Red, Blue, Yellow, and Matt Silver. OEM and ODM services are both supported, allowing you to tailor the product for your brand or application.
Q
What industries are Level 2 Security Bag Seals suitable for?
These security seals are widely used across many industries including IT electronics, electrical appliances, security, medicine, chemicals, retail (shopping malls), banking, logistics, aviation, express delivery, and document management — anywhere tamper-evident sealing is required.
Q
What is the face film thickness and adhesive type used?
The face film thickness is 25 microns, made from PET/PO material. The adhesive used is a hot melt adhesive, which ensures strong bonding to packaging surfaces while enabling the tamper-evident partial transfer feature upon removal.
Q
What are the available shipping methods and lead times?
Products can be shipped by Air or by Sea depending on your urgency and order volume. For specific lead times and shipping cost estimates, please fill out the inquiry form above and our team will respond within 24 hours with a detailed quotation.






Joanna Zhu


