3M™ Tamper Evident Label Material 7937, White VOID Polyester Matte, 508 mm x 686 mm

• Tamper evident feature leaves a visible void pattern when removed from substrate. Labelstock used for warrenty seal, authentication label or closure seal.
• Tight void pattern allows for small labels.
• 3M Performance Label offers wide range of products for long term durability and adhesion with automotive chemical resistance and outdoor durability. Some products are UL/CSA compliant materials that can be printed by Flexographic or Screen Print processes, as well as Thermal Transfer, Digital Printing, Inkjet, Laser or Dot Matrix Printing. Available with many facestocks such as Polyester, Polypropylene and Vinyl to Pharmaceutical papers or synthetics. Please refer to individual Product Datapage for specific product details.
• Think 3M First for Label Materials used in these Key Markets - Automotive, Electronics, Medical Device, Outdoor Power Equipment, Health Care, Security, Government, Personal Care, Recreational Vehicle, Aerospace, Transportation, Packaging, Foam Fabrication and General Industrial.
• Typical 3M Performance Label Applications include Bar Code Tracking, Track and Trace, Thermal Transfer Labels, Variable Information Printing (VIP), Brand and Instruction Labels, Warning Labels, Durable Decals, Surface Protection and Masking, Over Laminate, UV Protection, Tamper Indicating, Destructable Labels, Void Message, Fraud Reduction, Laminating, Bonding and Digital Window Graphics.

3M™ Tamper Evident Label Materials 7937 is a 2.3 mil matte white VOID polyester facestock with 0.8 mil acrylic adhesive 300 on a 90 lb polycoated kraft liner.

Tamper indicating facestock will void upon attempted removal of label from substrate. Tight void pattern allows for small labels. Matte topcoat resists degradation from scuffing, chemicals, moisture and wide temperature fluctuations. Receptive to dot matrix printing and hand writeable. High tack adhesive bonds well to low surface energy substrates. 90 lb sheetable lay-flat liner. UL recognized and CSA accepted.