FIBC bulk bag with built-in corrugated plastic sheet adopts 4-panel construction with 4 reinforced lifting loops and a flat bottom. UV-stabilized fabric allows outdoor stacking. The built-in corrugated plastic sheet acts as a rigid frame to keep the bag square and upright once filled, avoiding bag collapse, and simplifies automatic filling and stacking. Suitable for storage and hoisting transport of granular and block materials. Corrugated sheet thickness, bag dimension, liner and marking can be customized.
1. Ordinary FIBCs collapse after filling and cannot stand upright
Built-in corrugated plastic support sheet. Keeps bag square and upright after filling, compatible with automatic filling lines.
2. Outdoor storage causes aging under sunlight
UV-stabilized woven fabric. Resist UV aging for open-air stacking and longer storage life.
3. Lifting loops tear easily during hoisting
4-panel bag + 4 reinforced lifting loops. Balanced load distribution, 500kg SWL for stable and safe lifting.
4. Material dust leakage and moisture ingress
Optional PE liner. Block dust and moisture, keep goods clean.
5. Different rigidity requirements for various materials
Custom corrugated sheet thickness. Adjust supporting stiffness for granular and block materials of different weights.
| Group | Field | Details |
|---|---|---|
| Basic | Product Name / SKU | FIBC Bulk Bag With Built-in Corrugated Plastic Sheet / Factory Model + Customer SKU |
| Basic | Material | UV stabilized PP woven fabric + inner corrugated plastic sheet |
| Basic | Construction / Bag Type | 4-panel |
| Load | Safe Working Load (SWL) | 500kg |
| Load | Safety Factor | 5:1 standard |
| Size | Dimensions (L×W×H) | Custom |
| Fabric | Fabric Weight GSM | Customizable |
| Fabric | Coating | Optional PP coating |
| Handling | Lifting Loops | 4 Loops |
| Top | Top Type | No filling spout |
| Bottom | Bottom Type | Flat bottom |
| Liner | Liner | Optional PE liner |
| Protection | UV Stabilization | Yes |
| Application | Usage | Granular and block materials storage and transport |
| Printing | Marking | Custom logo, warning text, product marking |
| Packing | Package | Compressed bale on pallet |
Chemical & plastic granules – resin pellets, plastic granules. Built-in sheet keeps bag upright for automatic filling and clean stacking.
Building materials – block materials, molded parts, mineral blocks. Rigid frame prevents bag collapse and simplifies pallet-free stacking.
Food & feed ingredients – granular additives, feed pellets. Optional PE liner for dust and moisture protection.
Outdoor storage yards – UV-stabilized fabric for open-air stacking, with corrugated sheet maintaining bag shape over long storage periods.
Send us your target weight, dimension and rigidity requirement. We supply UV-resistant FIBC with built-in corrugated sheet for non-collapse stacking.
Q1: What information do you need to recommend an FIBC?
Please provide required dimension, loading weight and rigidity requirement for the corrugated sheet.
Q2: Can the bag size and SWL be customized?
Yes. Dimensions and sheet thickness can be adjusted to meet your stacking and filling needs.
Q3: Which top and bottom designs are available?
This model has no filling spout at top. Custom top structure is available.
Q4: Can you provide PE or aluminum foil liners?
Yes, the fabric is UV stabilized for outdoor stacking.
Q5: Is this bag suitable for food / hazardous / static-sensitive materials?
The corrugated sheet is fixed inside the bag, stable under normal filling and hoisting.
Q6: Can you print our logo and handling instructions?
Yes, PE liner can be added for dust-proof and moisture-proof purposes.
Q7: What is the lead time and MOQ?
Lead time & MOQ depend on size, sheet specification and printing requirement. Send RFQ for quotation.
Q8: What documents can you provide?
We can provide specification sheets, load test reports as requested.
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