Tamper
Evident Bags
Steb
Evident Bags
Tamper
Evident
Bubble Bags
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Tamper Evident Bags

Qline Tamper Evident Envelopes have a higher level of tamper evidence security features that provide an immediate irreversible sign that it has been tampered with.

They are made of Co-Extruded Polyethylene Films that are black on the inside and white on the outside or can be transparent, and they come with a hot melt adhesive strip for easy and permanent closure.

It has a specific security seal with vacant characters that indicates tampering. Once sealed, the envelope cannot be opened; the only way to open it is to rip or cut it. If somebody tries to tamper with the product, VOID letters will be transferred to the other side, indicating that it has been tampered with.

These bags are widely used for transit of highly confidential documents, precious items like:

Tamper evident closure

Thermocromic tape (Level-4)

Multiple direction barcode

Multiple tear of receipt

Twin seal

Bottom gusset

Airway bill pouch (Jacket)

Tamper Evident
Bubble Bags

Bubble wrap is an essential layer of protection in courier envelopes, providing a cushion for fragile items during shipping.

Tamper Evident Bubble bags have a higher level of tamper evidence security features that provide an immediate irreversible indication that it has been tampered with.

When delivering expensive things such as mobile phones, jewelry, precious stones, and so on, the risk of fraud is significant. Where evidence of tampering is required.

There are two options available. Hard bubbles (inverted shapes where the bubble is extruded directly on printed film) and soft bubbles are the two types of bubbles (bubble is extruded separately and heat laminated with printed film in the bag making machine).

Tamper evident closure

Thermocromic tape (Level-4)

Multiple direction barcode

Peal & Seal (Permanent Adhesive)

Thick seal

Bottom gusset

Airway bill pouch(jacket)

Multiple tear of receipt

Bottom gusset

Steb Bags

The International Civil Aviation Organization (ICAO) has established standards for the safe transport of LAGs (Liquids, Aerosols, and Gels), under which LAGs purchased by passengers from duty-free shops and subjected to security checks or on boarding the aircraft are placed into STEBs for safe keeping.

Sequence number

Perforation

Tamper evident closure

Thermocromic tape (Level-4)

Multiple direction barcode

Twin seal

Thick seal on 3 side

Multiple tear of receipt

Writable surface

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