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China Poly Woven Dunnage Air Bags - Heavy Load Stabilization from Trusted Suppliers & Factory
Composition of Poly Woven Dunnage Bag
Poly woven dunnage bags are made from a durable polywoven dunnage material that is naturally moisture resistant.
The outer bag of polywoven dunnage bag is made poly woven, which is tough and firm. The inner bag is made of 9 layers arched nylon film mainly composed of PA (nylon film).
It has a very large effect on reducing logistics costs, increasing loading and unloading speed, and loading efficiency.
It is also a new environmentally friendly substitute for raw wood or styrofoam in international cargo transportation.
Inflation Tools to Inflate Dunnage Bag
Air compressor + Trachea and connector + Inflation Air Gun (1cm small air gun or 3cm storm air gun)
How to Use Storm Air Gun to Inflate the Dunnage Bag?
The Relationship Between Cargo Spaces and Dunnage Bag
| Model | Specification W*L (mm) | Width Of Fill (mm) | Use Of Height (mm) | Service Failure Pressure (bar) |
|---|---|---|---|---|
| AL0510 | 500*1000 | 250 | 900 | 0.2-1 |
| AL0515 | 500*1500 | 250 | 1400 | 0.2-1 |
| AL0612 | 600*1200 | 300 | 1100 | 0.2-1 |
| AL0812 | 800*1500 | 350 | 1100 | 0.2-1 |
| AL0816 | 800*1600 | 350 | 1500 | 0.2-1 |
| AL0818 | 800*1800 | 350 | 1700 | 0.2-1 |
| AL0912 | 900*1200 | 400 | 1100 | 0.2-1 |
| AL0918 | 900*1800 | 400 | 1700 | 0.2-1 |
| AL1010 | 1000*1000 | 450 | 900 | 0.2-1 |
| AL1012 | 1000*1200 | 450 | 1100 | 0.2-1 |
| AL1016 | 1000*1600 | 450 | 1500 | 0.2-1 |
| AL1018 | 1000*1800 | 450 | 1700 | 0.2-1 |
| AL1020 | 1000*2000 | 450 | 1900 | 0.2-1 |
| AL1022 | 1000*2200 | 450 | 2100 | 0.2-1 |
| AL1024 | 1000*2400 | 450 | 2300 | 0.2-1 |
| AL1218 | 1200*1800 | 500 | 1700 | 0.2-1 |
| AL1220 | 1200*2000 | 500 | 1900 | 0.2-1 |
| AL1222 | 1200*2200 | 500 | 2100 | 0.2-1 |
| AL1224 | 1200*2400 | 500 | 2300 | 0.2-1 |
| AL1520 | 1500*2000 | 800 | 1900 | 0.2-1 |
| AL1522 | 1500*2200 | 800 | 2100 | 0.2-1 |
| AL1524 | 1500*2400 | 800 | 2300 | 0.2-1 |
What Industries can Dunnage Bag be Used in?
Dunnage bags are placed between cargo items and inflated once in position to provide stability and support, effectively immobilising the products and reducing the risk of damage during transit. They are available in various sizes and configurations to suit the diverse needs of various clients.
Frequently Asked Questions (FAQ)
What materials are poly woven dunnage bags made of?
They consist of a tough, moisture-resistant polywoven outer bag and a highly secure inner bag made from 9 layers of arched nylon film mainly composed of PA (nylon).
What are the primary benefits of using poly woven dunnage bags?
They significantly reduce overall logistics costs, accelerate loading and unloading times, improve loading efficiency, and protect cargo from damage during transit.
What tools do I need to inflate a dunnage bag?
You will need an air compressor, a matching trachea and connector, and an inflation air gun (either a 1cm small air gun or a 3cm storm air gun).
Are poly woven dunnage bags environmentally friendly?
Yes, they serve as an eco-friendly modern alternative to raw wood or styrofoam packaging materials in international cargo transportation.
How do I choose the correct dunnage bag size for my cargo?
You should choose based on your specific cargo gap (width of fill) and the height of the cargo space. Refer to the specifications table above to match your dimensions with the appropriate bag model.




