Top & Bottom Spout FIBC
A woven PP FIBC with a filling spout on top and a discharge spout on the bottom. Material is loaded through the sealed top and released through the bottom without opening the bag, giving a completely enclosed transfer for fine, dusty or hazardous powders.
- Fully enclosed cycle — fill through the top, discharge through the bottom, never open the bag
- Low residue & safe transfer — sealed spouts, ideal for fine and hazardous powders
Product Specifications
| Model | Top & Bottom Spout FIBC |
|---|---|
| Top | Filling spout (Ø custom) |
| Bottom | Discharge spout (Ø custom) |
| Material | UV-treated woven PP |
| Lifting loops | 2 / 4 loops, cross-corner optional |
| Safety factor | 5:1 single trip · 6:1 / 8:1 reusable |
| MOQ | 1,000 pcs (negotiable) |
| Lead time | 15–20 days after deposit |
A Sealed Fill-to-Discharge Line
The top spout docks with the filling nozzle and is clamped while loading; the bottom spout stays tied until the bag is suspended over a silo or hopper. The same bag can then discharge without any opening of the top, so the product never touches the air — essential for fine powders, hygroscopic materials and hazardous dust.
Combining both spouts saves an operator step and reduces dust exposure compared with open or single-spout bags. Add a conductive anti-static construction and a PE liner for the highest-risk products, and we size both spout diameters to your loading and receiving equipment.
- Hazardous fine powder
- Hygroscopic chemicals
- High-purity / food powder
FAQs
What material suits a top-bottom spout bag?
It is best for fine, dusty, hygroscopic or hazardous powders that must stay sealed through filling, transport and discharge. For hygroscopic products we add a PE liner.
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Send us your bag specification and target price; our export team replies within 24 hours.
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