Bulk bags are being used in more situations than ever before. Construction, food, pharmaceutical, and many more industries are continually finding more uses for them in an exciting trend for bulk bag suppliers. However, certain industries and applications require bags that meet very stringent specifications in order to handle the materials contained in the bag. This is particularly relevant in industries that deal with hazardous materials and volatile chemicals.
Updated: 8-21-25
Part one of this series explained how UN Certified Bulk Bags are prepared and tested through vibration, top lift, and stack tests. If that post was missed, click here to read it.
This second part covers the last four tests required for UN certification: the drop test, topple test, righting test, and tear test. These tests help make sure the bags are strong and safe to use.
Updated: 8-13-25
Transporting and storing hazardous materials is challenging and you must follow strict safety rules. Because these materials can be dangerous, a special type of bulk bag is needed: a UN Certified Bulk Bag.
Whether you're dealing with chemicals, flammable substances, or materials that pose a risk of contamination, UN Certified Bulk Bags offer the durability and reliability needed to keep your operations safe and compliant.
If you’re currently using FIBCs to transport/store hazardous materials, chances are you’re already using UN bulk bags. If you’re not, then read this blog and find out if UN bags are a good fit for you.
In certain situations involving the storage and transport of hazardous materials, a standard FIBC won’t suffice. Standard bags are chemically resistant from manufacture because of the woven polypropylene in which they are constructed; certain materials are too corrosive and/or dangerous to use a standard bag.
