Dunnage air bag is made of high intension kraft paper, PP woven and PE membrane, which is tough and strong. Its inner bag is made of 5 layers co-extrusion PA film. The especially designed non-leaking air intake valve, which can endure more than 10 tons of pressure, release air inside the bag fast and easily. Our re-usable valve allows the re-use of the bags. Inflating time is minimum, which makes it possible to save on labor costs. This makes dunnage bags a very economical system for securing loads.
