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Sewn Open Mouth Bag (SOM)
The Sewn Open Mouth (SOM) Bag is one of the most trusted and widely used multiwall paper bag solutions in global industrial and agricultural packaging. Available in both flat tube and gusseted constructions, our sewn open mouth bags can be manufactured in 2 to 5-ply configurations with optional moisture barrier liners for complete product protection.
Features & Benefits
Pre-closed bottom ready for immediate filling
Available in flat tube or gusseted construction
Flush cut opening for clean, precise filling
Thumb notch available for easy bag opening
Sewn top closure applied by customer post-filling
Multiple moisture barrier options
Available in 2-ply to 5-ply configurations
Compatible with hopper and vertical filling equipment
Specifications
Width :
Custom as per requirement
Length :
Custom as per requirement
Construction :
Flat Tube / Gusseted
Number of plies :
2 – 5 Ply
Colour printing :
Up to 6-colour flexographic
Loading Capacity :
5 kg – 50 kg
Closure :
Sewn bottom (manufacturer) + Sewn top (customer)
Base paper :
Bleached / Unbleached Kraft. PE liner available for moisture protection.
Construction Options
Flat Tube
Standard flat tube construction compact, cost-effective, and suitable for most bulk filling applications. Ideal where gusset volume is not required.
Gusseted
Side gusset construction increases bag volume capacity and improves the filled bag’s rectangular shape better for stacking, palletizing, and storage efficiency.
SOM Bag Reference Guide
Download our complete sewn open mouth bag guide with specifications, construction options, and application details.
Applications
Building Materials
Chemicals & Minerals
Animal Nutrition
Dairy Industry
Coffee Industry
Food Industry
Pharmaceutical Industry
Animal & Pet Care
Agriculture
How Can We Help?
Connect with one of our packaging experts to discover if the pasted valve bag is the right solution for your product and industry.
We specialise in manufacturing and exporting multiwall paper bags, valve sacks, open mouth kraft paper bags, and BOPP laminated industrial packaging solutions for global industries. We supply bulk, custom-printed, and heavy-duty paper sack solutions with worldwide shipping support.
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No. 6, Bhagyodaya, Near C.U. Shah College
Ashram Road, Ahmedabad – 380014
Gujarat, India - +91 9687621750
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