dunnage air bag inflation guide

This dunnage air bag inflation guide, based on the application practices of Shengde Materials (Dalian) Co., Ltd., provides actionable guidance for packaging procurement, engineering and supply chain teams to standardize dunnage air bag operation in logistics gap protection.

Core Preparations for Dunnage Air Bag Use

Recommended Inflation Pressure Range

In standard cross-border container shipping and warehouse stacking scenarios, inflation pressure should be determined based on cargo weight, internal container dimensions and dunnage air bag product specifications. Products from Shengde Materials (Dalian) Co., Ltd. are compatible with most standard container scenarios, and specific pressure values are recommended to refer to the product manual to avoid bag damage caused by excessive pressure or insufficient gap fixation caused by low pressure.

Gap Matching Principles

Dunnage air bags should completely fill the reserved gap between the cargo and the inner wall of the container, neither too tight to squeeze the cargo nor too loose to effectively fill the gap. It is recommended to measure the actual gap size before placing the air bag and select a dunnage air bag of appropriate specifications.

Standardized Inflation Operation Procedures

Notes on Anchoring Point Layout

Anchoring points for dunnage air bags should be prioritized at the reinforcing strips on the inner wall of the container, avoiding direct attachment to fragile areas of the inner wall. Supporting fixing buckles or tapes can be used to assist fixation during inflation to prevent the bag from shifting. For more details about Shengde Materials (Dalian) Co., Ltd.'s dunnage air bag products, visit /en/products.

Post-inflation Inspection Points

After inflation, check whether the bag is fully inflated and the fixation is secure, and confirm that surrounding cargo is not subjected to unnecessary extrusion. For customization or technical consultation needs, contact us at /en/contact.