3M!" Tamper Evident Label Material 7381/7866 (7100017254)

Details

Highlights

• Designed for tamper-evident labeling applications requiring clear visual evidence of removal or interference
• White VOID polyester facestock reveals a “VOID” message when tampering is attempted
• Suitable for security seals, warranty labels, and asset protection applications
• Engineered for durability and reliable performance in industrial environments
• Compatible with a variety of substrates, including plastics and polyolefins
• Works with 3M tamper-evident adhesive systems for secure bonding performance
• Supports high-speed converting processes, including die cutting and matrix stripping
• Reinforced liner construction provides dimensional stability during processing

Description
The 3M™ Tamper Evident Label Material 7381/7866 (7100017254) is a white VOID polyester label stock designed for security and anti-tamper applications. When removal is attempted, the facestock leaves a visible “VOID” message, providing clear evidence of tampering and helping protect products, equipment, and assets.

This material is part of 3M’s tamper-evident label range, offering consistent performance across a wide range of surfaces and environmental conditions. It is commonly used in applications requiring authentication, warranty protection, compliance labeling, and anti-counterfeit security solutions.

Typical Properties