Our circular FIBC bulk bag combines safety and efficiency with a 3300 lbs safe working load (3:1 safety factor). Featuring X-bottom reinforcement, double hanging loops, and a duffle top closure, this woven polypropylene bag ensures even force distribution and tear resistance. Foldable, stackable, and versatile for agriculture, mining, chemicals, and construction. ISO-certified quality.
X-Bottom reinforced with straps – superior stability for stacking & heavy loads.
Double layered lifting ears – fracture probability less than 1/100 million, nearly zero risk.
100% virgin polypropylene, double-warp fabric technology, advanced automated sewing.
Key Engineering Advantages
Circular Design – Uniform Force
Eliminates stress concentration corners, less prone to tearing. Offers stronger structural integrity for heavy bulk materials.
X-Bottom + Strap Reinforcement
Compressive, tensile & tear resistant. Allows multi-layer stacking, ideal for warehouse storage and container shipping.
Dual Lifting Ears | Safer Operation
Suitable for overhead cranes and forklifts. Double-layered construction ensures extreme durability and worker safety.
Spacious & Optimized Dimensions
Ø37.4″ x 39.4″H – maximizes payload for mining, aggregates, food-grade materials, chemicals and more.
Premium Raw Materials
100% virgin polypropylene, double-warp weaving technology, experienced technicians. Fully automated production ensures consistent quality.
Foldable & Stackable Design
Saves up to 80% storage space when empty. Reduces freight costs and improves logistics efficiency.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Circular FIBC Bulk Bag (U-Panel / Round design) |
| Production Standard | ISO 21898, EN 27721 compliant; double-warp construction |
| Safe Working Load (SWL) | 3300 lbs (1.5 tons) |
| Safety Factor | 3:1 (Industry standard, can be customized to 5:1 or 6:1) |
| Dimensions | Ø37.4 inches (950mm) x 39.4 inches (1000mm) |
| Top Closure | Duffle Top (with drawstring / hook & loop closure available) |
| Bottom Design | Flat X-Bottom Support, reinforced with straps |
| Hanging System | Double Hanging Design |
| Material | 100% Virgin Woven Polypropylene, UV stabilized optional |
| Lifting Options | Double hanging loops (cross-corner or double-layer lifting ears) |
| Special Features | Foldable, Stackable, Hangable, Anti-tear edges |
| Closure Type | Hook & Loop / Duffle cord (customizable) |
Recommended Applications
✓ Suitable for dry flowable goods: granules, powders, flakes, aggregates. ✓ Food-grade options available upon request.
Quality Assurance & Manufacturing
- 100% Virgin Polypropylene – no recycled content, ensures durability and chemical resistance.
- Fully Automated Production Line – consistent seam strength and dimensional accuracy.
- Double-Warp Fabric Technology – extra tear resistance for heavy-duty applications.
- In-house Testing – each batch undergoes SWL & safety factor verification.
- Custom Options: UV coating, food-grade liners, different lifting loops, printing, and more.
Get a Custom Quote for Your Bulk Bag Needs
Need custom size, print, coating, or liner? Contact our FIBC specialists for volume pricing and technical support.
Andrews –
Worked well and especially for the price. I was able to get a scoop of dirt in it and not have to worry about the strength of the bag. Worked exactly how I needed.