What Are U Panel Bulk Bags? U Panel Fibc Bag also referred to as Flexible Intermediate Bulk Containers (FIBCs), are industrial containers crafted from woven polypropylene fabric. Their distinctive design features a U-shaped panel that forms the bottom and two sides of the bag, with additional panels sewn on each side. This construction enhances stability and load-bearing capacity, ma... https://hdpepondlinerexporter.blogspot.com/2024/11/u-panel-bulk-bags-strong-durable-and.html