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Security Bag Tape
Level 3 Thermochromic Die-Cut Void Security Bag Tape

Level 3 Thermochromic Die-Cut Void Security Bag Tape

For businesses needing top-tier shipment protection, this Level 3 tape offers triple-layer security to shield your goods from tampering, theft, and fraud.

Void– Peel or tamper with the tape, and a clear void message stays on the surface, instantly exposing any interference.

Thermochromic Ink– Heat exposure triggers a visible color shift, uncovering hidden security marks and stopping heat-based tampering attempts.

Die-Cut – Pre-cut lines ensure the tape tears unevenly if removed, making it impossible to reapply without obvious signs of tampering.

Security Feature:

Leaves a clear void message when bags are tampered with, leaving no room for doubt.
Die-cut patterns tear into irregular fragments upon removal, making it impossible to reapply without clear evidence.
Temperature-sensitive strips change color when heated, indicating thermal tampering.
Free color customization available with no extra costs.
Standard designs come with no additional plate fees, keeping costs manageable.
Optional security face cuts can be added for enhanced protection as needed.

Specifications

Face stock
High-strength Polyester Film
Film thickness
25 microns
Color
Red & Blue (Custom colors available upon request)
Adhesive
Hot Melt Glue
Security message
Standard VOID / VOID OPEN / STOP
Roll Width
30mm / 35mm / 40mm / 45mm (Custom widths possible)
Roll Length
1000m
Standard Core Size
3 inch
Grade
Level 3
MOQ
600 square meters for standard design
Lead Time
7- 10 days
Shelf Life
1 year (5°C to 37°C, 20-60% humidity, avoid direct sunlight)

Product Structure

Level-3-security-bag-tape-Structure

Low/High Residue

high residue and low residue show

Section about Packaging

We use small cardboard to fix the tape from both sides to make the tape roll stable and then packed in the PE bag. The security tape will be protective in the shipping process.

Section about Packaging

Our security bag tape roll width usually is 40mm, length usually 800m or 1000m, the roll two sides are packed with circle cardboard and then wrapped by film.

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