Changzhou jinwei plastic woven bag factory
CHANGZHOU JINWEI PLASTIC WOVEN BAG FACTORY
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4-Panel
Bulk bags save space because you can put one on top of the other or fold them up when they're empty.
4-Panel bags are constructed with five main body components (4 side Panels + Base). When filled, a 4-Panel bag will hold its square shape similar to other construction types. Typically, 4-panel bags will hold their shape better than the U-panel bags, and U-panel bags will hold their shape better than a Circular bag. Due to the large amount of stitching required, a 4-Panel bag has a greater opportunity to fail at the seams and is prone to sifting. Nevertheless, 4-panel bags are ideal for storage due to the way they hold their shape when filled. 4-Panel baffled bags are very common bag style.
4-Panel bags maintain a square shape better than Circular or U-Panel bags. With the addition of internal baffles, this bag style offers fantastic stability and stackability functionality.
| Shapes | 4-panel |
| Color | White, or Customize |
| SF: | 5:1,6:1 |
| Materials | 100% virgin PP |
| Top | Open,spout,duffle,conical,star,iris |
| Bottom | Flat,spout,start,iris,full Open |
| Lifting loop | Cross Corner,corner,side Loops |
| SWL: | 500-2,000KG |
| Size: | Customerized |
| Characteristics | Breathable,airy,anti-static,conductive,UV,stabilization,reinforcement,dust- |
| Application | Storage and Packaging rice, flour, sugar, salt, animal feed, asbestos, fertilizer, sand, cement, metals, cinder, waste etc. |