



Irreversible tamper-evident tape · PET + acrylic adhesive · Sequential numbering
Lockwise Security Tape is a continuous high-strength PET tape with acrylic adhesive formulated specifically for cellulose surfaces (cardboard and paper). It acts as an irreversible tamper-evident seal.
When someone attempts to remove or open a package sealed with this tape, the dual transfer system activates an "OPEN" message that is printed simultaneously on the tape itself and on the package surface. This evidence cannot be removed or the package resealed without detection.
Available in 50 m and 100 m rolls with a width of 50 mm. Each section of approximately 150 mm carries sequential numbering for strict logistics control and prevention of tape replacement. Especially recommended for sealing cardboard boxes, paper packages and valuable palletized goods.
Sealing solutions for multiple sectors and industries.
| Parameter | Value |
|---|---|
| Material | High-strength polyester (PET) |
| Adhesive | High-tack acrylic on cellulose (cardboard/paper) |
| Width | 50 mm |
| Roll length | 50 m or 100 m |
| Numbered section length | Every 150 mm (approx.) |
| Security mechanism | Dual transfer system: reveals "OPEN" under thermal or mechanical tampering |
| Traceability | Sequential numbering on each section |
| Recommended application | Cardboard boxes, paper packages, palletized valuable goods |
Answers to the most common questions from our clients
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