Protect freight from shifting in transit with these 48" x 72" Level 1 poly woven dunnage bags. Designed to fill open space between pallets, crates, barrels, and other cargo, these inflatable dunnage bags help brace loads, limit unwanted movement, and absorb shock during transportation. They are well suited for truck dunnage, freight dunnage, and cargo dunnage applications in road trucks, intermodal rail cars, boxcars, and overseas shipping containers. The recommended void width is 0-18 inches for most applications and 0-12 inches for intermodal rail use.

Key Features

• Level 1 Poly-Woven Construction: Built for dependable cargo securement in common truck, rail, and container shipping applications.
• 500-Bag Pallet: Supplied in a 500-bag pallet for stocking shipping, warehouse, and freight operations.
• Two-Way Spring Valve: Helps keep air from escaping during inflation while allowing quick inflation and deflation.
• Fast Inflation: Typical fill time is less than 30 seconds when used with the recommended air supply and compatible dunnage bag inflator.
• Reusable in Approved Applications: May be reused several times in non-railroad applications when properly handled. The AAR prohibits reuse for U.S. rail shipments.
• 100% Recyclable: Supports easier end-of-life handling after the bag is no longer serviceable.
• Stable Inflation: Designed to maintain inflation through changes in temperature and altitude.
• Long Shelf Life: Up to 60 months when stored in a cool, dry, dark area under ideal conditions.
• Level 1 Rail Verification: AAR-verified for Level 1 applications.

Applications

Use these dunnage air bags as load-securing void fill between palletized goods, crates, drums, and other freight. They are suitable as cargo securement airbags, freight air bags, shipping air bags, and shipping container air bags where inflatable dunnage is needed to reduce side-to-side or front-to-back movement. Common uses include road trailers, intermodal rail cars, boxcars, and overseas container loading.

Installation

Place the uninflated bag in the void between cargo, keeping the valve accessible. For this size, use it within the recommended 0-18-inch void range for most applications or 0-12 inches for intermodal rail use. Connect a compatible dunnage bag inflator and inflate using regulated, filtered air at the recommended 90 PSI supply pressure. Stop inflation when the bag firmly fills the void and stabilizes the load. Do not exceed the intended application limits, and follow AAR requirements for rail shipments.