Standard Variant
35 x 35 x 45 Spout Top / Spout Bottom FIBC Bag - 1000 kg with PE Liner
Spout top spout bottom FIBC with PE liner for applications requiring a moisture barrier or clean inner surface at 1000 kg SWL.
Variant Quick Answer
The 30-second specification check.
- Use when Food ingredients, moisture-sensitive powders, or materials requiring an inner barrier.
- Safe working load 1000 kg
- Dimensions 35 x 35 x 45 in
- Fabric Coated woven polypropylene
- Liner PE liner
- Test standard ISO 21898 (COC included)
Specs at a Glance
Specification snapshot for this variant.
| 01 Bag style | Spout top / spout 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 Liner | PE liner included |
| 07 Top spout | 14–18 in diameter typical |
| 08 Bottom spout | 14–18 in diameter typical |
| 09 Loop style | Cross-corner loops standard |
Common Usage
Where this build fits.
- Dry food ingredients with contamination control requirements
- Moisture-sensitive chemical powders
- Resin and pellet programs specifying a liner
- Agricultural dry inputs where a barrier is required
Parent Product
Compare with the main family page.
This variant sits under the broader Spout Top / Spout 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 spout top spout bottom FIBC bag?
A spout top spout bottom FIBC has a fabric tube at the top for guided, controlled filling and a fabric tube at the bottom for controlled discharge. Both spouts are tied closed when not in use. This configuration is used when both the fill and discharge processes require containment - common in chemical, food ingredient, and resin applications.
How does the bottom discharge spout work?
The bottom discharge spout is a fabric tube sewn into the base of the bag. It is tied closed during filling, transport, and storage. When the bag is ready to be emptied, the tie is released and the material flows out through the spout. Spout diameter and length are confirmed at specification review based on downstream equipment requirements.
When is a spout top spout bottom bag the better choice over an open top?
The spout top spout bottom format makes sense when controlled discharge is a process requirement - not just a preference. If your material is fine, sensitive to contamination, or part of a production workflow where discharge rate or containment matters, the spout-based configuration removes variables that an open-base approach would leave unresolved.
What is anti-sift construction and when is it needed?
Anti-sift construction refers to seam and stitch configurations that reduce or prevent fine material from escaping through the fabric weave or seam intersections. It is typically specified for very fine powders, chemical compounds, or materials with small particle sizes where leakage through standard construction is a concern. Available on request - confirmed at specification review.
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 Spout Top / Spout Bottom FIBC Bags family.
| Variant | Size | SWL | Build | Liner | Action |
|---|---|---|---|---|---|
| 35x35x45 standard spout | 35 x 35 x 45 in | 1000 kg | Coated woven polypropylene | No | Open |
| 35x35x45 anti-sift | 35 x 35 x 45 in | 1000 kg | Coated woven polypropylene with anti-sift seam construction | No | Open |
| 42x42x48 heavy-duty spout | 42 x 42 x 48 in | 1500 kg | Heavy-duty coated woven polypropylene | 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