Tamper Proof Security Seal – Yellow
Industrial-Grade Security for Shipping, Logistics & Asset Protection
Uncompromising Tamper Evidence for Critical Shipments
Our Yellow Tamper Proof Security Seals provide visible, irreversible proof of unauthorized access to containers, trucks, and high-value shipments. Designed to meet ISO 17712:2013 H (High Security) standards, these bright yellow polypropylene seals combine high-visibility deterrence with forensic-level tamper evidence – essential for pharmaceuticals, military gear, electronics, and sensitive documents.
Key Security Features
✔ Instant Tamper Detection – Seal fractures permanently if manipulated, leaving clear forensic marks
✔ 2.5mm Steel Cable Core – Bolt-cutter resistant (requires 1,200kg force to sever)
✔ Unique Laser-Etched Serial Numbers – Traceable alphanumeric codes (custom sequencing available)
✔ ISO 17712:2013 Certified – Compliant with international freight security protocols
✔ High-Vis Yellow Housing – Quick visual inspection in low-light warehouses/ports
Technical Specifications
| Feature | Specification |
|---|---|
| Material | Glass-filled polypropylene + steel cable |
| Tensile Strength | 1,200kg minimum |
| Seal Type | One-time use, pull-tight mechanism |
| Temperature Range | -40°C to +85°C |
| Dimensions | 25mm head, 80cm cable length |
| Printing | UV-resistant serial numbers + optional barcodes |
| Compliance | ISO 17712, TAPA, C-TPAT |
Critical Applications
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Shipping Containers – Detect unauthorized access during ocean/rail freight
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Pharma Logistics – Maintain chain-of-custody for vaccines/medications
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Cash-in-Transit – Secure ATM replenishment bags & armored vehicles
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Aerospace – Seal aircraft parts & black box compartments
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Retail Anti-Theft – High-value electronics & designer goods
Why Professionals Choose Our Seals
✅ Forensic Security – Microscopic fracture patterns prove tampering attempts
✅ Custom Branding – Add company logos/QR codes (min. 5,000 units)
✅ Bulk Savings – 35% discount on 10,000+ units
✅ Global Acceptance – Recognized by all major freight carriers & customs agencies
“When Absolute Tamper Proofing Matters – Trust the Yellow Standard”
(Word Count: ~3,000 characters with spaces)
Order Options:
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Standard: Sequential numbering (1,000 seals/case)
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Premium: Custom barcodes + audit documentation
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Military-Grade: DNA-tagged versions for forensic tracing
Includes:
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Free tamper evidence training guide
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Compliance certification documents
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Seal application tool (with 5,000+ orders)
Need Chain-of-Custody Seals? Ask about our tamper-proof evidence bags & electronic seals!


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