This PP woven dunnage air bag is constructed with thickened high-strength polypropylene woven outer fabric and high-barrier PE inner membrane. The outer woven layer is tightly woven to deliver outstanding puncture resistance and wear resistance, which can cope with friction and impact from cargo edges during long-distance transportation. All sealing edges adopt double-layer hot sealing technology. The sealing area is widened and reinforced to greatly reduce the risk of air leakage and seam cracking under continuous vibration. It is fitted with an upgraded anti-drop one-way inflation valve. The valve structure is locked firmly, and it will not loosen or fall off even under frequent bumping in sea, rail and truck transport. Every finished product will go through air tightness and pressure holding test before packing. It has passed AAR dynamic load test, so it can provide stable supporting force for heavy palletized goods. It is widely used to fill voids and prevent cargo shifting in intermodal shipping containers.
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How to properly inflate and deflate dunnage air bags in shipping containers?
- Inspect the Void and Cargo: Before inflating, measure the gap between the cargo pallets and ensure there are no sharp edges, nails, or protruding objects that could puncture the bag. Place the PP woven dunnage air bag centrally in the void.
- Position the Bag Correctly: Height alignment. Ensure the top of the bag is level with or slightly higher than the top of the cargo. Never place the bag directly on the floor where it can touch sharp pallet corners unless a protective sheet is used.
- Connect the Inflation Tool: Pneumatic equipment. Attach the inflator gun or air hose securely to the bag's valve system. Ensure your air compressor is set to the manufacturer's recommended PSI limit.
- Inflate to the Recommended Pressure: Monitor PSI. Trigger the airflow until the bag firmly fills the void and holds the cargo in place against the container walls. Verification: Check that the bag is snug, firm to the touch, and does not bulge out of the top of the gap.
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COMPANY OVERVIEW
JahooPak is a professional manufacturer specialized in container cargo securing and packaging products for over 12 years. Our product portfolio covers PP woven dunnage air bags, kraft paper dunnage bags, packing straps and other logistics protective supplies. We keep independent production workshop and complete testing equipment, which allows us to control every production link from raw material incoming inspection to finished product delivery. All our PP woven dunnage air bags follow AAR standard and pass strict air tightness, bursting and pressure holding tests before shipment. We fully understand that stable cargo protection is the core concern for international traders and freight forwarders. We provide flexible service including standard stock supply and customized printing, size adjustment according to client’s loading condition. Our sales team has rich experience in foreign trade, they can quickly offer suitable solutions for different transport scenarios such as sea, rail and intermodal shipment. We insist on balanced quality and reasonable price, not pursuing low price at the cost of product performance. We have built long term stable cooperation with clients from Southeast Asia, Europe and North America. We also provide after sales support, if customers meet any quality or operation problems, our team will respond in time. We aim to become your reliable one stop partner for cargo securing packaging.
