Standard Variant
35 x 35 x 45 Duffle Top / Flat Bottom FIBC Bag - 1000 kg
A standard 35 x 35 x 45 duffle top flat bottom FIBC at 1000 kg SWL. Wide fill access with a fabric skirt closure after filling.
Variant Quick Answer
The 30-second specification check.
- Use when Dry flowable materials needing post-fill top closure for transit or storage.
- Safe working load 1000 kg
- Dimensions 35 x 35 x 45 in
- Fabric Coated woven polypropylene with duffle closure
- Liner No
- Test standard ISO 21898 (COC included)
Specs at a Glance
Specification snapshot for this variant.
| 01 Bag style | Duffle top / flat bottom |
|---|---|
| 02 Size | 35 x 35 x 45 in |
| 03 Safe working load | 1000 kg |
| 04 Safety factor | 5:1 standard |
| 05 Fabric | Coated woven polypropylene |
| 06 Closure | Duffle skirt with cord tie |
| 07 Liner | Not included |
| 08 Loop style | Cross-corner loops standard |
Common Usage
Where this build fits.
- Dry granular food ingredients and blends
- Plastic pellets and resin requiring post-fill closure
- Agricultural dry inputs where covered transport is required
- Industrial powders with dust containment requirements
Parent Product
Compare with the main family page.
This variant sits under the broader Duffle Top / Flat Bottom FIBC Bags family. Use the parent page to compare adjacent sizes, build options, and customization.
View Main Product
Specifications reviewed by
Roman Fainshtein, FIBC specification lead, XTRX (a Sackora brand)
Specification FAQ
Questions that come up during specification review.
What is a duffle top on an FIBC bag?
A duffle top is a fabric sleeve or skirt sewn around the top opening of the bulk bag body. After filling, the duffle can be tied, cinched, or folded closed to contain the material during transport or storage. It provides a closure option without restricting fill access the way a spout top does.
How does a duffle top bag differ from an open top bag?
Both formats allow unrestricted top filling. The duffle top adds a fabric closure that can be tied after filling. If your operation does not require any post-fill closure, the open top is simpler. If your material, transport conditions, or customer requirements call for a covered bag, the duffle top handles that without adding a spout.
What materials are suitable for duffle top flat bottom bags?
Common applications include food ingredients, plastic pellets, seeds, dry blended powders, and agricultural inputs where some degree of post-fill containment is useful. The duffle top is also used where dust generation during transport is a concern and a loose-tie closure is sufficient.
Can duffle top flat bottom bags be used for food ingredient applications?
Food-grade requirements are confirmed at project review. Liner options, body fabric, and closure method are all part of that discussion. XTRX does not make blanket food-grade claims - suitability depends on the specific material, handling environment, and buyer requirements.
Do you offer liner options?
Liner options can be discussed during the RFQ process when the application, material characteristics, and handling requirements call for additional containment or barrier support.
How do I request a quote?
Use the RFQ form to provide company details, product interest, estimated quantity, bag dimensions, fill material, delivery destination, and timeline. That structure helps qualify requests and speeds up next-step conversations.
Do you supply customers across Canada?
XTRX is positioned as a Canada-wide supply partner for qualified buyers. Coverage messaging is national, with support for quote discussions involving Ontario, Quebec, Alberta, British Columbia, and other provinces.
Other Sizes in This Family
Compare nearby variants.
Adjacent sizes and build options under the Duffle Top / Flat Bottom FIBC Bags family.
| Variant | Size | SWL | Build | Liner | Action |
|---|---|---|---|---|---|
| 35x35x42 — Volume Pricing Volume Pricing | 35 x 35 x 42 in (90 x 90 x 107 cm) | 1000 kg (2,205 lb) | Tubular woven polypropylene, 160 GSM, plain white | No | See Pricing |
| 35x35x53 taller duffle | 35 x 35 x 53 in | 1000 kg | Coated woven polypropylene with duffle closure | No | Open |
| 35x35x45 with PE liner | 35 x 35 x 45 in | 1000 kg | Coated woven polypropylene with duffle closure | PE liner | Open |
| 42x42x48 heavy-duty duffle | 42 x 42 x 48 in | 1500 kg | Heavy-duty coated woven polypropylene with duffle closure | No | Open |
What To Include
Useful quote details.
- Material being filled into the bag
- Estimated order quantity or annual usage
- Liner or barrier requirement
- Delivery city and target timing