AAR Reusable&Recyclable Eco-Friendly PP Woven Dunnage Air Bag

Our products strictly comply with AAR international railway standards. We supply full AAR grades including L0, L1, L2, L3, L4. Light-duty grades (L0/L1) fit lateral gap filling; heavy-duty L2-L4 support heavy long cargo loading for railcars with payload up to 205,000 lbs, meeting global rail, sea and truck transport requirements.

We have abundant regular stock sizes ranging from 5001000mm to 12002400mm for different gap widths and height needs. Custom length and width are fully supported. You just need to provide the size of the cargo gap inside your container, and we will match or tailor-make the exact dimensions.

Our dunnage air bags are certified with AAR, SGS and MSDS. All certification reports are formal and valid. They are accepted by global customs, railway companies and shipping lines, supporting smooth customs clearance for cross-border shipments.

Yes, custom printing service is available for both paper and PP woven air bags. We can print brand logos, company names, cargo marks, numbers and warning texts on the outer kraft paper. Printing is clear and wear-resistant without fading during transit.

Widely used to fill voids and stabilize cargo inside sea containers, railway boxcars, trucks and trailers. They stop cargo sliding, collision and tilting in transit, greatly reducing breakage risk for furniture, machinery, carton goods and bulk pallets.