U-Panel FIBC Bags
The most economical body style
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CircularBody construction
Circular jumbo bags, no side seams to leak.
The body is woven as a single tube on a circular loom, so there is no vertical seam anywhere on the walls. The choice for fine, free-flowing powders and for the highest tensile strength.
0Vertical side seams
Up to 2,200 kgSafe working load
5:1 / 6:1Safety factors (ISO 21898)
Fine powdersBest-fit product
How a circular bag is built
An unbroken wall all the way around.
A circular loom weaves the body as one continuous tube. A panel is sewn to the top and another to the bottom. With no vertical seam, the load-bearing fabric is unbroken and stress spreads evenly around the bag.
- No side-seam sift points Important for fine powders that escape through needle holes.
- Even stress Wall strength is consistent around the full circumference.
- Stacks tightly Consistent walls nest well on pallets and in containers.
- Fully configurable Open, duffle or spout tops; plain, spout or conical bottoms; all loop styles.
Why choose it
Circular FIBC Bags: what you get.
Better dust containment
Fewer seams means fewer leak paths.
Reusable and recyclable
Single-polymer construction.
Strong and uniform
Suited to heavy-duty loads.
Application fit
Is circular fibc bags right for your product?
A first screen only. Your own product data, handling and local rules decide the final choice.
Suited to
Where circular fits
- Fine powders such as cement additives, pigments and minerals
- Chemicals and fillers where sifting is a concern
- Heavy loads that need consistent wall strength
- Products that benefit from a coated or sift-proof build
- Operations wanting a tidy cylindrical shape
Check first
Consider another style
- Square footprint needed for container loading: use baffle
- Lowest-cost general loads: U-panel is cheaper
- Very large cross-sections where a rounded body wastes space
Specification
Circular FIBC Bags at a glance.
Size, quantity and options are set to your line. These are the fixed points.
| Item | Detail |
|---|---|
| Body | Circular, seamless tubular weave |
| Fabric | Virgin woven polypropylene |
| Safe working load | 500 to 2,200 kg |
| Safety factor | 5:1 single-trip, 6:1 multi-trip |
| Electrostatic type | A, B, C or D |
| Options | Liners, sift-proof seams, UV, printing |
Common questions
Circular FIBC Bags, answered.
01What is a circular bulk bag?
A bag woven from one continuous tubular panel, so the walls have no vertical seams.
02How much can a circular bag hold?
Up to 2,200 kg safe working load, depending on fabric weight and safety factor.
03Are circular bags reusable?
Specify a 6:1 build if you plan to reuse them. Polypropylene bags can be recycled at end of life.
04Do I still need a liner for fine powder?
Often yes. A liner adds moisture and contamination protection that the weave alone does not.
Ready to quote circular fibc bags?
Send your product, quantity and delivery location. We will confirm the right specification and reply with factory-direct pricing, usually within one business day.