Ventilated FIBCs let air through mesh, half-mesh or perforated panels so produce, feed and firewood stay dry and avoid mould and heat build-up. ZONGYE offers full-mesh, half-mesh and perforated structures with 2-loop or 4-loop lift.
Typical values; mesh area and loop count are adjusted to your product and handling.
| Parameter | Typical value | Note |
|---|---|---|
| Product Name | Ventilated FIBC | Mesh / breathable big bag |
| Bag Construction | U-Panel / 4-Panel | Mesh or perforated panels |
| Material | PP (woven) | Mesh / perforated areas |
| Dimensions | Customised | Per product and load |
| SWL | 500–1500 kg | Common 500–1000 kg |
| Safety Factor | 5:1 | Per use cycle |
| Top Options | Full open / Duffle | For produce filling |
| Bottom Options | Flat / Discharge spout | Spout for controlled empty |
| Lifting Loops | 2-loop / 4-loop | By handling method |
| Ventilation | Full mesh / half mesh / perforated | Adjusted to product |
| Fabric Weight | 90–160 g/m² | Per load |
| Coating / Lamination | None (breathable) | Partial coat on request |
| Inner Liner | Usually none | Liner on request |
| Printing | 1–4 colours | Logo & marks |
| Colour | White / custom | Standard white |
| UV Stabilisation | Optional | Outdoor / sun exposure |
| Electrostatic Type | Type A (standard) | C / D on request |
| Stitching | Lock-stitch | Reinforced seams |
| Packaging | Bale / pallet | Compact shipping |
| Compliance | General FIBC standard | UN / food on request |
Or perforated panels.
For produce filling.
Spout for controlled empty.
By handling method.
Woven PP.
Liner on request.
1–4 colours.
Outdoor or heavy load.
Sealed bags trap moisture and heat — deadly for potatoes, onions, firewood and feed. Mesh and perforated panels let air move through, preventing mould, sprouting and spoilage during storage and transport.
Potatoes, onions, garlic, root crops — breathe and stay dry.
Airflow prevents damp and mould during stacking.
Animal feed and bulk grain needing ventilation.
PP tape woven; mesh panels set.
Panels cut; logo printed.
Loops, seams reinforced.
Mesh area & strength check.
Bale / pallet, shipment.
ZONGYE produces ventilated FIBCs in-house in Luannan County, Tangshan, Hebei, China. Mesh weaving and sewing stay under one roof for consistent ventilation quality.
See factory & capacity
Note: ISO 9001 / 14001 / 45001 cover our management system. Where UN, food-grade or antistatic certification is required, that is confirmed per product and order.
Product, dimensions, SWL, quantity.
Mesh type, loops, top/bottom, printing.
Sample or final specification confirmed.
Production, inspection, packing, shipment.
500 pcs (standard)
Custom 1,000–2,000 pcs; trial orders special-approved.3–5 working days
Standard sample free (freight collect); custom 7–10 days. Test report on request.15–25 days (standard)
Custom 20–35 days from order confirmation & deposit.FOB Tianjin / CIF / DDP
T/T 30% + 70% before shipment or against B/L copy; L/C at sight with guarantee; Sinosure accepted.Tell us the product, size and load. We'll recommend mesh type and loop count, then quote.
