Avery Anti-tamper Label L6113 are durable self-adhesive polyester labels designed for laser printers. The labels are white, tear-resistant and constructed so that an attempted removal reveals a visible "STOP" message while a lower layer remains bonded to the surface, indicating tampering. Each label measures 45.7 x 21.2 mm and the pack contains 960 labels supplied on 20 sheets (48 labels per sheet).
Advantages
The polyester material resists tearing and offers reliable adhesion for secure labelling. The special multi-layer construction exposes a clear tamper indicator when removal is attempted, helping protect products, packaging and documents against unauthorized access. Labels are compatible with laser printers and come in a standard white finish for clear printing of text and codes.
Suitable for
- Security sealing of packaging and envelopes
- Asset tagging where tamper evidence is required
- Product warranty and guarantee seals
- Document protection and evidence marking
When it may not be suitable
These labels are designed for surfaces that accept strong adhesive bonds; they may not adhere well to very rough, highly textured or contaminated surfaces. They are intended for laser printing and polyester material, so they are not optimized for use on thermal or inkjet printers.
Key specifications
- Material: Polyester
- Colour: White
- Label dimensions: 45.7 x 21.2 mm (4.57 x 2.12 cm)
- Labels per pack: 960
- Sheets per pack: 20
- Labels per sheet: 48
- Printer compatibility: Laser printers
How to use
Print the required text, codes or graphics on the labels using a laser printer set to the appropriate media settings for polyester labels. After printing, separate sheets and apply individual labels to clean, dry surfaces by pressing firmly across the label area to ensure full contact. If tampering is attempted, the top layer will reveal the "STOP" message while a lower layer remains on the surface.
What to consider before purchase
- Confirm laser printer compatibility and correct printer settings for polyester media
- Check that target surfaces are clean, dry and not highly textured
- Verify label size is suitable for your layout and required printed content
Usage recommendations
For best results, store labels flat in a cool, dry place and test print one sheet to confirm alignment and print quality before processing the full batch. Apply to smooth, degreased surfaces for optimal adhesion and tamper evidence.
