Dunnage bags (also called air cargo bags, inflatable dunnage bags) are professional load securing and gap filling packaging solutions for logistics and transportation, designed to stabilize cargo in containers, trucks, railcars and sea freight. Inflatable and lightweight, they effectively prevent cargo shifting, collision and damage caused by vibration during transit, widely used in global supply chain and freight logistics.
Core Features
- Superior Load Securing : Inflate to fill the voids between cargoes or between cargo and carriage, create stable buffer and friction, firmly fix goods in place and avoid displacement due to transportation jolts, sudden braking or turning.
- Multi-material Durability : Mainly made of woven polypropylene (PP) or kraft paper combined with PE film, with high tear, puncture and abrasion resistance; anti-static, waterproof and moisture-proof versions available for special cargo and working conditions.
- Easy Operation & Efficient Use : Lightweight and compact when deflated, saving storage and transportation space; quick to inflate with air pump (manual/electric) and deflate after use, reusable for multiple times to reduce packaging costs.
- Customizable Specifications : Various sizes (length/width) and pressure grades optional, suitable for different gap sizes and cargo weights (light/medium/heavy load); can be printed with brand logo, safety instructions and compliance marks.
- Wide Compatibility : No damage to cargo surfaces, compatible with all types of transport vehicles and cargo (cartons, pallets, building materials, machinery, household appliances, etc.).
Product Details
Other Popular Size
Quality Control
Application
Packing & Shipping
