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. The airbag applications include sea container, truck, vessel, rail car, or intermodal to fill up void spaces. Dunnage Air Bags combine IN-LINER (known as the bladder or balloon), which ensures that the compressed airtight is at high-pressure levels, and OUT-LINER (the cover) to give the Dunnage Air Bags the shape, stability, and enormous strength. To ensure perfect tightness even under high pressure, all our Dunnage Air Bags IN-LINER are made of specially extruded polyethene (PE-mixture). Our OUT-LINER of Dunnage Air Bags come in two different materials – Kraft Paper and Woven Polypropylene (PP). Compared to the Kraft Paper Dunnage Air Bags, the Woven Polypropylene (PP) Dunnage Air Bags are far lighter and are water-resistant. For inflation of the Dunnage Air Bags, use our inflation tool – valve systems.