Dunnage bags are inserted into void spaces inside containers, rail cars or trucks and are then inflated with compressed air to the recommended level. As the bag is inflated it gently pushes the load away from itself, wedging it against the walls of the container. This creates a solid brace, stabilising the load and preventing any future movement, thus greatly reducing the risk of damage during transit.
The outer shell of the dunnage bag is made from a high wet strength virgin Kraft paper or Woven Polypropylene, delivering unsurpassable strength. The core of the dunnage bag, the bladder for containing the compressed air, is made from multi-layered LDPE. This combination ensures the best possible protection for your cargo and a user-friendly product.