Industrial Grade Inflatable Dunnage Air Bag Moisture Proof Cargo Stabilization Air Bag

Dunnage Air Bags (cargo air bags) are flexible, high-strength inflatable devices designed to fill empty voids between cargo items in intermodal freight transport. They act as a pneumatic blocking and bracing system, eliminating lateral and longitudinal movement of goods. Manufactured in either single-use (recycled kraft paper + polyethylene) or multi-use (woven polypropylene + latex/valve) constructions, they conform to ISO and AAR (rail) standards.

Unlike rigid bracing, these bags distribute pressure evenly across the cargo face, protecting delicate packaging and reducing point-load damage.