Each PP woven dunnage air bag will go through strict air tightness inspection before delivery. Our QC team randomly selects samples to carry out burst pressure test and long-time pressure holding test to make sure the product meets rated working pressure. The reinforced edge design disperses the tension evenly when the bag is inflated, so the seam cracking risk is greatly reduced. It has strong adaptability and works well for irregular gaps between cargo pallets. It is commonly used for fixing machinery, metal castings, steel parts and other heavy export goods. When the container is moving on the road or at sea, it can lock the cargo firmly and avoid collision between goods, so as to lower the loss caused by cargo damage.
- How to properly inflate and deflate heavy duty PP woven dunnage air bags in shipping containers?
- nspect the Void and Cargo: Before inflating, measure the void between palletized cargo and look for sharp edges, exposed nails or jagged items that can cause puncture damage. Place the heavy duty PP woven dunnage air bag centrally in the gap.
- Position the Bag Correctly: Height alignment. Align the bag top with the cargo top for balanced support. Keep it away from sharp pallet corners unless you add a protective separator sheet.
- Connect the Inflation Tool: Pneumatic equipment. Secure the inflator gun to the valve system. Set the compressor pressure strictly following the product PSI requirement.
- Inflate to the Recommended Pressure: Monitor PSI. Continue air supply until the bag holds cargo firmly against the container wall. Verification: Check the bag is snug and firm, and does not bulge out above the gap.
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JahooPak is a factory integrating production and export of cargo securing packaging supplies. Our PP woven dunnage air bags are widely used to stabilize pallet cargo in sea, rail and truck containers. We separate production area and inspection area to avoid unqualified goods mixing into finished stock. We focus on solving real pain points for customers, such as air leakage caused by vibration, easy sliding and inconvenient inflation. We keep upgrading our valve types and surface anti-slip design. We can provide technical suggestion for your loading plan, tell you how to select proper size and pressure grade. We support mixed container loading with our other packing products including kraft paper dunnage bags, packing straps and stretch film. Our quotation is clear without hidden charges, all cost items are listed in the offer sheet. We have professional document team to prepare commercial invoice, packing list and certification files for customs clearance. We value product safety most, because damaged cargo will bring huge loss to both sides. We are ready to grow together with your international logistics business.
