bulk bags

Bulk Bags and Bulk Bagging Service:

Midwestern Packaging Service Fills Bulk Bags

United Packaging Corporation is a Midwest packaging company and bulk bag filler of virtually all types of FIBC bags (Flexible Intermediate Bulk Containers), commonly known as “bulk bags”. Dependent upon your specific packaging needs, United Packaging can help you with the design and selection of the ideal industrial bulk bag for your product.  Bulk bags, including valve bags, come in a variety of styles and sizes, including:

  • U-Panel Bags & 4-Panel Bags: These bags are built with a squared “U” shape of fabric with end panels sewn onto the open ends and can handle weights up to 5,000 pounds.
  • Circular Bags or Tube Bags: These bags are tubular in shape, with a circle of fabric with round end panels sewn onto the top and bottom of the super sack. Their so called “seamless” design and rounded shape is appropriate for some types of bulk materials or shipping and storage situations.
  • Baffled Bags: Baffled bulk or fbic bags are usually U-Panel bags or 4-Panel bags that has internal fabric baffles designed to help the bag retain its square shape under load. This type of bag can help maximize storage space utilization and minimize potential product degradation.
  • Funnel Bottom Bags: These bulk bags are ideal for dry bulk products that don’t flow well. Of varying designs and shapes, they share the common feature of a funnel bottom where product can be discharged from the super bulk sack bag.