Security Tamper Evident Bags (STEBs) are specially designed transparent bags used in airports to securely pack duty-free liquid items purchased after the security screening. These bags ensure that the items are not tampered with before reaching the traveler’s final destination. They are a critical component in meeting international aviation security regulations, especially for the transport of liquids, aerosols, and gels (LAGs).
| Specification | Details |
|---|---|
| Product Name | Security Tamper Evident Bag (STEB) |
| Material | Low-Density Polyethylene (LDPE) or Co-Extruded PE |
| Transparency | 100% Transparent (front and back) |
| Closure Type | Permanent Adhesive Seal or Heat Seal |
| Tamper Evidence | Visible signs of tampering once opened |
| Compliance Standards | ICAO Annex 17 and EC 185/2010 Compliant |
| Available Sizes | Small (20×20 cm), Medium (30×30 cm), Large (40×40 cm) or customizable |
| Thickness | 50 to 100 microns |
| Printing | Red border with duty-free or airport branding |
| Security Features | Hologram, color-shifting ink, void tape |
| Serial Number/Barcode | Yes, unique per bag (optional with barcode) |
| Language | Multilingual instructions (usually English, local languages) |
| Usage Type | Single-use, disposable |
| Shelf Life | Up to 2 years when stored properly |
| Custom Branding Option | Yes, branding and size can be customized |
