The Dunnage Air Bag is a Void Filler used to secure a cargo and create a bulkhead during transit. Dunnage Air Bags are excellent Void Fillers to absorb impact and prevent the movement of goods. Their applications include sea container, truck, vessel, rail car or intermodal. Compared to the Woven Polypropylene (PP) Dunnage Air Bag, the Kraft Paper Dunnage Air Bag incorporates a strong multi-layer technique, making the bags stiffer. For inflation of the Dunnage Air Bags, use our inflation tool – valve systems.