FIBC Standard
Circular / Juki Bag
Woven as a seamless tube on a circular loom, so the body has no vertical side seams at all — maximum strength with minimal stitching. A strong, economical choice for fine and free-flowing products. Built in-house for consistent denier and tenacity.
- Description & Features
- Benefits
- Technical Specifications
Description & Features
The Circular (or Juki) bag is woven as one continuous tube, so its body has no side seams — the walls are a single, unbroken piece of fabric. That gives it even strength around the whole body and removes the seam leak paths that fine powders find in panelled bags. With only the top and bottom to finish, it's also quick and economical to convert.
Built in-house from our own tape and yarn, every Circular bag carries consistent GSM and tenacity, with liner, loop and discharge options to match the product it carries.
- No side seams — fewer failure and leak points
- Even wall strength around the full body
- Smooth inner surface for fine powders
- Lower conversion cost, faster production
- Liner and food-grade options available
Construction
How the Circular bag is built.
The body is woven as a continuous tube — there are no side seams to sew or to fail. Only the top and bottom are finished, which means fewer stitch lines, fewer potential leak paths, and a naturally strong body wall. The tubular form also gives a smooth inner surface, which suits fine powders and helps with clean discharge.
Top and bottom are finished with double-stitched, high-tenacity seams. Generate an enquiry for custom specifications →
Manufacturing process & quality control
Yarn Extrusion
Denier & tensile strength checkCircular Weaving
Fabric weight & weave density checkCutting & Stitching
Seam strength & stitch density checkLiner & Loop Fitting
Loop pull-test & liner seal checkFinal Inspection & Packing
SWL drop test & dispatch audit
Customizations
The following is a list of further customizations you can avail for your Circular / Juki Bag.
Loop Options
Corner Loops, Cross-Corner Loops, Stevedore Straps, Sleeve / Tunnel Lift, Single Loop, Double Loop
Opening / Filling Options
Open Top, Duffle / Skirt Top, Filling Spout, Conical Top
Bottom Discharge / Closure Options
Flat Bottom, Discharge Spout, Conical Bottom, Full Open Discharge, Diaper Bottom
Stitching Options
Single Stitch, Double Stitch, B-Lock Stitch, Sift-Proof Seams
Liner Options
PP Liner, PE Liner, Anti-Static Liner, Food-Grade Liner
Why Choose This Bag
Fewer seams, more strength.
Seamless Body
No vertical side seams means fewer failure points and fewer leak paths.
Powder Friendly
A smooth tubular inner wall suits fine and free-flowing products.
Cost Efficient
Less stitching lowers conversion cost and speeds production.
Consistent Strength
Woven in the round for even wall strength all the way around.
Where It's Used
Industries that rely on the Circular bag.
Chemicals & Fertilizers
Seamless walls and liner options suit fine, hygroscopic powders.
Food & Pharma
Smooth inner surface and food-grade fabric for clean powder handling.
Minerals & Mining
Strong, economical containment for fine mineral products.
Agriculture & Seeds
Reliable, cost-effective bulk handling for grain and granules.
FAQs of Customers
What is your minimum order quantity?
The normal lead time is 4–5 weeks ex-factory from the date of an order complete in all respects. Minimum order quantities vary by specification — contact us for a tailored quote.
What is your lead time for samples?
Samples are typically dispatched within 7–10 working days of specification confirmation.
Can we print onto our bags?
Yes — flexographic printing up to 8 colours is available on the Circular / Juki construction.
Are these bags UV protected?
UV stabilisation is available as standard or enhanced treatment depending on your storage and transit duration requirements.
