Protect During Handling
Airport Cargo Covers: What to Specify for Air-Freight Handling
Define cargo geometry, transfer exposure, fixing and removal cycles before ordering a large PE airport cargo cover.
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Describe cargo geometry, exposure, fixing and removal so the cover can be reviewed against the actual transfer sequence.
An airport cargo cover may look like a simple oversized sheet or bag, but the operating conditions are not simple. Cargo can move between warehouses, dollies, staging areas and aircraft-side handling. The cover may be removed, repositioned or exposed to wind and light moisture during transfer.
The first question is not “How thick should the plastic be?” It is “What must the cover do during each handling step?”
Map the handling sequence
List where the cargo is covered, how it is moved, when the cover may be removed and who applies it again. A cover used only in a warehouse has a different requirement from one that remains on a load during outdoor transfer.
Record the expected exposure, but avoid calling the cover a complete weather-protection system. Openings, seams, fixing points and handling damage can allow water or contamination to reach the load.
Measure the complete cargo profile
Provide loaded width, depth and height, including pallet base, overhang, straps, labels and protrusions. Show irregular corners or equipment that can puncture the film.
For a gusseted cover, confirm the flat-width and gusset convention. For a fabricated square cover, supply a three-dimensional drawing. State which end is open and where any seam should be positioned.
Define the fixing method
A loose cover can move in airflow or during transfer. The fixing method may involve the pallet, straps or another approved containment step. Any eyelet, elastic or fabricated feature must be engineered for the load and handling method rather than added as a generic option.
The bag supplier should know whether operators need quick removal, whether the cover is reused and whether labels or barcodes must remain visible.
Review film risks
Thickness is only one variable. Material blend, puncture points, seal construction, cold or heat exposure, and repeated flexing can affect performance. If UV exposure is relevant, define geography, season, duration and storage rather than requesting a broad “UV cover.”
Color or tint may help identification, but it can also affect visibility of cargo labels. Printing should be positioned so that handling and safety information remains legible when the cover is fitted.
Agree on QC points
Useful QC points can include finished dimensions, film thickness, seam or seal inspection, fabricated-feature position, visual defects and packing count. A fit review on a representative cargo profile is valuable for a new design.
Treat the cover as one component
Air-freight packaging may be subject to carrier, airport, dangerous-goods, security or customer requirements that a film supplier does not control. The buyer must approve the complete packaging system.
A strong RFQ therefore includes the cargo drawing, transfer sequence, exposure, fixing method, label visibility and expected reuse. That information produces a more reliable cover specification than thickness and price alone.