|
| Brand Name: | Cholly |
| MOQ: | 2000pcs |
| Price: | Negotiable |
| Delivery Time: | 10days |
| Payment Terms: | T/T, L/C |
Dry industrial powders do not behave as one uniform material category. Graphite, mineral, carbon-based and filler powders vary in particle size, bulk density, flowability and dust generation.
This 170 g/m² Internally Coated Baffle FIBC Bag is intended for equipment filling, temporary holding, in-plant handling and bottom discharge of dry industrial powders.
Suitability cannot be determined from fabric weight alone. The coating, seam construction, baffle openings and filling or discharge spouts must be matched to the actual powder and operating equipment.
The body, top and bottom use black 170 g/m² internally coated woven PP fabric. The internal coating can reduce powder entering the openings of the woven structure.
The specified fabric strength is at least 1700 N in the warp direction and 1600 N in the weft direction.
These values describe the body fabric rather than the complete bag’s rated capacity. SWL also depends on the loops, seams, bottom structure, filling condition and safety factor.
Fine or dusty powders may still require a separate PE liner because internally coated fabric does not automatically provide a leak-free package.
The top and bottom incorporate Φ30 × 30 cm filling and discharge spouts made from 90 g/m² internally coated fabric.
The top spout can connect to a hopper, screw conveyor or dosing machine. A 15 cm tie is provided for closing the spout after filling.
The bottom spout allows powder to flow into downstream equipment, another container or the next production process. Discharge performance depends on powder flowability, outlet dimensions and compaction.
Cotton filler tape is included in the spout and body seam construction. However, no leakage class or sealing test is specified, so a completely leak-free claim should not be made.
The bag contains four 35 × 44 cm internal baffles. Each panel has two evenly distributed 10 × 20 cm oval openings.
The two openings provide flow paths at different filling levels, allowing powder to reach the corner areas behind the baffles.
Free-flowing powder can move more readily through these openings. Powders prone to agglomeration or bridging require an actual filling trial.
The baffles use 100 g/m² coated fabric and chain stitching. Their attachment points are positioned 13 cm below the bag opening.
| Parameter | Specification |
|---|---|
| Product Name | Baffle FIBC Bag |
| Suitable Materials | Dry Industrial Powders |
| Nominal Dimensions | 60 × 60 × 60 cm |
| Theoretical Geometric Volume | Approximately 216 L |
| Bag Construction | Four-Panel Construction |
| Body Fabric | Black 170 g/m², Internally Coated |
| Top Fabric | Black 170 g/m², Internally Coated |
| Bottom Fabric | Black 170 g/m², Internally Coated |
| Warp Strength | ≥1700 N |
| Weft Strength | ≥1600 N |
| Number of Internal Baffles | 4 |
| Baffle Dimensions | 35 × 44 cm |
| Baffle Openings | Two 10 × 20 cm Oval Openings per Baffle |
| Baffle Fabric | 100 g/m², Coated |
| Baffle Position | 13 cm Below the Bag Opening |
| Filling Spout | Φ30 × 30 cm |
| Discharge Spout | Φ30 × 30 cm |
| Spout Fabric | 90 g/m², Internally Coated |
| Spout Ties | 15 cm |
| Number of Lifting Loops | 4 |
| Loop Dimensions | 5 × 100 cm |
| Loop Specification | 50 g/m, Soft Webbing |
| Seam Configuration | Double-Stitched with Cotton Filler Tape |
| Sewing Thread | 1000D Medium Thread |
| Protective Covers | Two, Φ20 cm |
| Document Pocket | 25 × 30 cm Self-Sealing Pocket |
| Closing Cords | Two, Φ4 × 150 cm |
| UV Additive | 2% |
| Main Application | Dry Industrial Powder Handling |
This Baffle FIBC Bag is suitable for equipment filling, temporary holding, palletized in-plant transfer and bottom discharge of graphite powder, mineral powder, carbon-based powder, industrial fillers and other dry industrial powders. Its 170 g/m² internally coated body forms the main powder packaging structure, four dual-opening baffles allow material to enter the corners, and the Φ30 × 30 cm filling and discharge spouts support controlled material transfer. Ultrafine, moisture-sensitive, agglomerating or electrostatically sensitive powders may require a separate liner, antistatic structure or other application-specific configuration.
No. It identifies fabric weight per unit area rather than the complete bag’s rated capacity.
SWL must be confirmed through safety-factor, loop, seam and complete-bag test data.
They specify minimum strength requirements in the two woven-fabric directions.
They cannot be directly converted into the complete bag’s load capacity.
No. Powder may still escape through needle holes, seams and spout connections.
Fine powder may require sift-resistant seams, filler tape, a separate liner and leakage testing.
The two openings provide powder-flow paths at different filling levels.
Their effectiveness depends on powder flowability, moisture condition and feeding rate.
Not necessarily. Free-flowing powder is generally easier to discharge, while compacting or bridging powder may not flow continuously.
Discharge testing with the intended material is recommended.
