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Are You Assembling Your UN Packaging Correctly?

21 July 2025 | Packaging Guidance

Many shippers believe that simply using UN-certified packaging ensures compliance and safety, but that’s only half the story. The truth is, improper assembly of UN packaging is one of the most common and dangerous mistakes in the shipping of hazardous materials. Even if you’re using the right UN box, failure to follow the manufacturer’s assembly instructions can result in package failure, rejected shipments, regulatory fines, or worse, serious accidents during transport.

UN packaging is rigorously tested under strict conditions, but its certification is only valid when it’s assembled exactly as tested. That includes correct closure methods, proper inner packaging, and the use of required components such as tape, partitions, cushioning or absorbents. One missed step can void the certification entirely.

To help you stay compliant and safe, Air Sea USA includes assembly QR codes directly on our packaging. Simply scan the code with your smartphone or tablet to instantly access the exact assembly instructions for your product. No guessing. No searching. Just accurate, step-by-step guidance to ensure you’re shipping the right way, every time.

Don’t risk non-compliance. Double check your process, scan the code and ship smart. The safety of your shipment and everyone who handles it depends on it.

Try it today, scan the QR code below.

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