Dunnage Air Bag Route Optimization Sharing: Practical Configuration Adjustment References for Different Shipping Scenarios

This dunnage air bag route optimization sharing is compiled by Shengde Materials (Dalian) Co., Ltd. based on actual logistics packaging application practices. It sorts out dunnage air bag adaptation adjustment methods according to the working condition differences of different transportation routes, for reference by packaging procurement, engineering and supply chain teams.

Dunnage Air Bag Configuration Adjustments for Common Shipping Routes

Different shipping routes have differences in bump frequency, temperature and humidity changes, and transit times. Dunnage air bag configuration needs to be adjusted in combination with route characteristics to avoid protection failure caused by improper configuration.

Configuration Adjustments for Ocean Freight Routes

In view of the characteristics of large humidity fluctuations in the cabin, long voyage cycles, and high frequency of ship rolling and pitching for ocean freight routes, under the premise of meeting cargo gap matching requirements, dunnage air bags with moisture-proof coating can be selected first. The inflation pressure can be adjusted to the middle and high section of the rated pressure range, and the binding and fixing steps of adjacent dunnage air bags can be added to reduce the risk of displacement caused by long-term shaking. This adjustment method is suitable for container loading scenarios of heavy goods with a single piece weight of more than 1 ton, and light fragile goods need to be evaluated separately in combination with cargo characteristics.

Configuration Adjustments for Inland Bumpy Road Freight Routes

For inland road transportation routes with bumpy road conditions such as mountainous areas and rural areas, the selection margin of dunnage air bags can be appropriately reduced according to the size of the cargo gap, and the inflation pressure can be adjusted to the middle and low section of the rated pressure range to avoid extrusion on the side wall of the cargo caused by over-inflated dunnage air bags under strong bumps. If the transportation route includes 3 or more transit unloading links, paper corner guards can be used together at the corners of the goods to further reduce the risk of friction damage.

Boundaries and Notes for Configuration Adjustment

The route adaptation adjustment of dunnage air bags must be based on the rated parameters of the product, and shall not be used beyond the pressure bearing and applicable temperature range marked on the product. Before adjustment, a small-scale trial transportation verification must be completed to confirm that there is no cargo damage risk before full rollout.

For more information about the parameters of dunnage air bags and export packaging solutions, visit /en/products to view the complete product catalog. Teams with customized scenario adaptation needs can go to /en/contact to submit consultation requests.