UN certified bulk bags are designed for the carriage of hazardous or potentially hazardous substances, goods or materials. UN big bags are made in accordance with the United Nations Recommendations on the Transportation of Dangerous Goods, more commonly known as the Orange Book and tested for road (ADR), railway (RID) and marine transportation (IMDG – Code).
We test and design the bags so that they comply with all the requirements of a UN FIBC. The following are tests that UN approved bulk bags undergo:
The testing of UN approved FIBCs is done in our own testing laboratories and is then ultimately certified officially by repeating the tests in an independent testing facility. The test results are the basis on which a unique UN number can be issued. And UN rated bulk bags are manufactured fully based on these UN regulations.
All UN Big Bags are treated as multi-trip bags even though there is no safety factor 6:1. This term is unknown in the UN regulations. UN certified FIBC bags are not classified by safety factors. They are instead classified by packing groups I, II or III.
The safety factor 6:1 refers to FIBCs for non-dangerous goods only.
UN Bags are also classified according to the Hazard level of goods they carry. Each UN FIBC Bag shall carry the UN-Symbol mentioned in the below table which shall imply the hazard level of the product.
| Degree of Danger | Packing Group | UN Symbol | Max. Volume |
|---|---|---|---|
| High | I | X | 1,5 m3 |
| Medium | II | Y | 3 m3 |
| Low | III | Z | 3 m3 |
Get unparalleled advantages by choosing one of the best UN certified bag suppliers Australia for your hazardous material packing and handling needs. Commitment to quality and safety sets UN approved packaging suppliers apart, ensuring that each UN big bag meets rigorous UN standards for efficient and safe handling, storing, and transporting hazardous materials. Wales is the trusted UN bag manufacturer offering premium quality UN bulk bags that provide protection against punctures, leaks, and other potential risks associated with handling hazardous materials.
By choosing a UN certified bags manufacturer, you guarantee compliance with international regulations, perfectly engineered UN big bags, safeguarding your business and reputation, and cost-effectiveness without compromising quality and sustainability. Make the smart choice today by opting for one of the best UN Certified Bags manufacturers in Australia.
Enquire NowA UN Certified FIBC bag is a bulk container tested and approved under United Nations regulations for the safe transport of hazardous and dangerous goods.
They are required for transporting hazardous chemicals, toxic powders, flammable solids, and other regulated substances classified under UN dangerous goods guidelines.
Certification is confirmed through UN markings printed on the bag, which include test type, safety factor, manufacturer identification, and approval code.
Reusability depends on the certification level and condition of the bag; many are designed for limited reuse only when permitted by regulations and manufacturer guidance.
Yes, they can be produced in various sizes, fabrics, liners, and discharge designs, provided all customizations comply with UN testing and certification requirements.
Thank you for your fast efficient service and the very high quality bulk bags. Regards
We sent 3 companies the same bag specification to review and only Jerry went the extra step and had the sample made and tested. I definitely recommend Wales as your bulk bag supplier.
Thanks for all custom made supplies and fast service.
Thank you for your fast efficient service and the very high quality bulk bags. Regards
We sent 3 companies the same bag specification to review and only Jerry went the extra step and had the sample made and tested. I definitely recommend Wales as your bulk bag supplier.
Thanks for all custom made supplies and fast service.
























Whether you need product details, a custom quote, or assistance choosing the right bulk bags, our team is ready to assist. Send us your inquiry and we’ll respond quickly.