Dangerous Goods UN Boxes



DGP Logistics Sdn Bhd offers a comprehensive selection of UN certified boxes under the designations “4G/4GV/4GU”. These boxes have successfully undergone UN performance Tests, ensuring their suitability for the multimodal transportation of diverse classes of Dangerous Goods. Our catalogue includes UN certified boxes in standardized dimensions, spanning from X9 to X60. Moreover, we possess the capability to create tailor-made sizes according to the specification provided by our customers.


4GV packaging is a variation which uses inner packing – bottles, jars, containers, cans & more, coupled with UN certified cardboard boxes. These cardboard boxes have been tested and proven safe to use with a range of different inner packaging materials. In this case, the specific combination of packaging and its contents need not be tested in its final assembled combination for transport.

UN 4G Hazmat / Fibre Box.

UN 4G boxes are recognized by their dual-wall construction, designed to securely contain and transport hazardous materials. The choice of specific UN 4G boxes hinges on the nature of the goods being transported. For instance, different types of boxes are employed for shipping heavy-duty batteries in contrast to adhesives. The 4G designation serves as a clear indicator for logistics personnel, as to the content of the hazmat box.

4G fibreboard boxes conform to the UN stipulations outlined by ICAO and IATA. Different variation of 4G fibreboard boxes is utilized based on the type of commodity being conveyed. These compass a range of items such as batteries, metal paint cans, plastic jugs, plastic jerricans, drum pails, aerosol cans and more. Its important to highlight that in order for a package to bear the 4G label, both the package itself and its contents must undergo comprehensive testing as a unified unit beforehand.



We offer a range of materials and products for dangerous goods packaging which include U.N. boxes, hazardous labels as well as absorbent materials such as vermiculite.

Here are some sizes of certified U.N Fibreboard Boxes(4G/4GV) for dangerous goods packaging which are available:

Frequently asked questions

UN 4G boxes are a specific type of packaging used for the shipment of dangerous goods. These boxes are meticulously engineered to adhere to the rigorous criteria established by the United Nations for transporting hazardous materials. They are crafted from premium materials and engineered to endure the challenges of transportation, which encompass rough handling, vibrations, and fluctuations in temperature.

Checking if your packaging is UN-certified is a straightforward procedure. All you have to do is search for the UN certification mark on the packaging. This mark comprises a code that signifies the packaging type, the materials used, and the performance level. The code is followed by the letters “UN” and the certification number.

The United Nations (UN) packaging symbol must be present, and it should only serve the purpose of certifying that the packaging adheres to the relevant criteria. It’s worth noting that not all 4G boxes are UN-certified. Some manufacturers might produce 4G boxes that don’t meet the required standards. Hence, it’s crucial to confirm whether your 4G box is UN-certified before utilizing it for the transport of hazardous materials.

Packaging for hazardous materials must align with the substance being carried, ensuring compatibility to avert potential chemical reactions. It is imperative that the packaging possesses the strength to endure the demanding conditions of transportation, including impacts and vibrations that can arise during transit.

In addition to robustness, the packaging must be impeccably leakproof to prevent any spills or leaks that could pose risks to individuals, property, or the environment. This aspect carries particular significance for materials that hold hazards for both health and the environment.

The packaging must bear clear and prominent labeling, signaling the nature of the dangerous goods in transit. This labeling encompasses the UN number, the accurate shipping nomenclature, and any requisite hazard labels or markings.

Comprehensive documentation is a vital component of packaging prerequisites. This documentation includes a transport record that must accompany the goods throughout their journey, featuring details such as the consignor, consignee, and the specific type of hazardous materials being transported.

Compliance Parameters

4G boxes represent UN-certified packaging solutions that adhere to international standards for the secure transportation of hazardous materials. This certification mandates strict adherence to the United Nations Recommendations on the Transport of Dangerous Goods, which lay out the criteria for packaging, labelling, and documentation of dangerous goods.

These 4G boxes are meticulously engineered to endure the challenges posed by transportation, encompassing factors like vibration, shock, and compression. They are also subject to specific drop test requirements to guarantee the preservation of their contents throughout the journey.

UN-approved boxes undergo testing procedures in accordance with a stringent set of guidelines laid out by the United Nations. These guidelines have been created to guarantee the boxes capacity to endure the challenges of transportation and to minimize the risk of leaks or spills.

The testing regimen comprises various physical assessments, including drop tests, stacking tests, and vibration tests. Furthermore, the boxes are subject to evaluations of their resistance to puncture, impact, and corrosion.

YES! All our boxes are UN certified and met the UN requirements under ICAO & IATA and IMDG.