Air Dunnage Bags

Cargo Load Securement Solutions

Stuffex™ Air Dunnage Bags by Shish SmartPack™ are engineered to deliver superior cargo stabilization, load protection, and transport safety across all modes of logistics — road, rail, sea, and intermodal shipping.

Manufactured using multi-layer co-extruded polyethylene (PE) inner bladders combined with high-strength woven polypropylene (PP) or kraft paper exteriors, Stuffex™ Air Dunnage Bags are designed to prevent load shifting, damage, and collapse during transit.

These lightweight, easy-to-use inflatable bags provide an economical, reliable, and reusable solution for filling voids, cushioning cargo, and ensuring goods arrive safely and intact — minimizing product damage, claims, and operational losses.

At Shish SmartPack™, Stuffex™ isn’t just an airbag — it’s your first line of defense against cargo damage.

Key Features & Custom Options

Robust Construction

Multi-layer PE inner liner + woven PP/kraft paper outer shell for maximum durability

High Load Resistance

Engineered to resist heavy lateral cargo forces during transportation

Fast Inflation System

Quick-fill valves compatible with standard inflation tools

Reusable Options Available

With reusable valves for multiple trip usage

Anti-Slip Surface Options

Available for better grip against container walls and cargo stacks

Custom Sizes

Available to fill various void sizes from small gaps to large container spaces

Multiple Grades

Light-Duty, Medium-Duty, Heavy-Duty, and AAR-certified Rail Grade bags available

100% Recyclable Materials

Supporting eco-friendly supply chains

Printing Options

Custom branding, safety instructions, or logos printed on bags (optional)

APPLICATIONS

The industries we serve

Shipping Containers

Shipping Containers

Filling void spaces between cargo items inside sea containers; preventing cargo shifting during ocean freight.

Trucks and Trailers

Trucks and Trailers

Securing goods in road transport to prevent movement and potential transit damage.

Rail Transportation

Rail Transportation

Stabilizing cargo during long rail journeys, minimizing risk of damage due to train movement.

Air Cargo

Air Cargo

Protecting cargo from movement during turbulence and sudden altitude changes.

Storage and Warehousing

Storage and Warehousing

Maintaining stability of stacked goods in warehouses to prevent toppling and damage during storage operations.

Industrial Exports

Industrial Exports

Securing machinery, drums, coils, and other heavy equipment for export shipments.

Logistics & Distribution Centers

Logistics & Distribution Centers

Securing palletized or irregular loads inside distribution facilities.

Construction Materials

Construction Materials

Protecting construction items like tiles, cement bags, pipes during transportation and handling.

Standard Technical Specifications

Parameter
Range / Options

Inner Layer

Multi-layer Co-extruded Polyethylene (PE)

Outer Layer

Woven Polypropylene Fabric or Kraft Paper

Burst Pressure

0.2 to 0.6 bar (depending on grade)

Standard Sizes

36” × 48”, 36” × 72”, 48” × 96”, Custom sizes available

Inflation System

Standard Fast-Fill Valves or Reusable Valves

Surface Finish

Smooth or Anti-Slip Coated

Compliance Options

AAR Certification Available for Rail Use

Working Temperature Range

-20°C to +70°C

Reusability

Single-Use and Multi-Use options available

Recyclability

100% Recyclable Material

What Are Air Dunnage Bags?

Flexible, inflatable cushions designed to fill void spaces and stabilize cargo during
transit, preventing load shifts, impacts, and damage.

Types of Stuffex™ Dunnage Bags:

Paper Dunnage Bags

Best for medium-duty shipments

Woven PP Dunnage Bags

Best for heavy-duty or moisture-prone shipments

why Us?

Why Choose Stuffex™ Dunnage Bags?

When you choose Shish SmartPack™ Custom Packaging Solutions,
you don’t just get sheets or boxes —
you get a packaging system built around your success."

Fast and easy deployment

Reduces cargo damage and insurance claims

Lighter and safer alternative to wood blocking

Cost-effective and reusable options

Eco-friendly recyclable materials

How to Select the Right Bag?

  • Match bag strength (Light, Medium, Heavy Duty) to cargo weight
  • Choose correct size based on void gap and container type
  • Confirm compliance needs (AAR rail-grade if necessary)