Level 2 Purple Security Bag Seal - Anti-Counterfeiting Solutions from China Suppliers and Factory

Product Description of Level 2 Security Bag Seal:
Our Level 2 security bag seal is engineered with cutting-edge anti-counterfeiting features, ideal for rigorous applications in China and beyond. Made from high-quality PET or PO anti-counterfeiting materials, this security seal presents a robust barrier against unauthorized access. Upon removing the release paper, a secure membrane bonds to the substrate, ensuring exceptional durability for security bags, logistics bags, and anti-tampering needs.
A standout attribute of our seal is its innovative temperature-sensitive functionality. The surface is equipped with a temperature indicator layer that prominently displays the word VOID in a blank area. When exposed to temperatures exceeding 60 degrees Celsius or subjected to high-temperature tampering methods, the temperature-sensitive layer responds swiftly, changing color from white to red. This rapid color shift serves as a clear, visual warning of any tampering attempts, making it a trusted choice for security measures. As a leading factory in the industry, we ensure our products meet the highest standards, providing dependable security solutions for suppliers across various sectors.