Grain Jute Bag
Material and construction: Woven jute Binola sacking
Typical size: 111.8 × 67.3 cm / 44 × 26.5 inches, length × width
Typical empty bag weight: Approximately 907 g / 2 lb
Typical weave: 6 × 7 porter and shot
Nominal filling category: 100 kg, subject to the grain and approved package
Typical packing: 300 empty sacks per bale
Grain type, treatment, seams, closure, and liner confirmed with the order
A grain jute bag is a woven sack used for bulk agricultural grain handling, storage, and distribution where a jute exterior is specified. The required bag depends on the grain type, whole or broken condition, filling weight, and packing process. Rice, wheat, maize, and barley should be assessed against their actual size and bulk density.
Grain traders, mills, agricultural distributors, and packaging buyers should define the fabric, dimensions, seams, treatment, and closure together. An approved filled sample helps establish whether the selected construction suits the commodity and handling method.
Grain Jute Bag Features
Grain jute bag features help buyers compare sack construction, usable volume, and closing requirements for bulk agricultural packaging. Match the weave and seams to the actual grain, then review treatment and any liner needed for the intended contact and storage conditions.
- Woven jute exterior for a defined bulk grain sack format.
- Binola construction as one commercial grain packaging option.
- Flat sack dimensions for filling-line compatibility checks.
- Finished bag weight recorded separately from fabric GSM.
- Printable outer surface for grade, net weight, and lot identification.
Grain Jute Bag Specifications
The following Binola configuration is commercially traded for nominal 100 kg grain packing. Confirm the final grain suitability, treatment, seams, closure, lining, and packing against the approved sample and purchase specification.
| Specification | Details |
|---|---|
| Product | Grain Jute Bag |
| Material | Woven jute |
| Fabric construction | Sacking |
| Commercial construction | Binola |
| Length × width | Approximately 111.8 × 67.3 cm |
| Equivalent dimensions | 44 × 26.5 inches |
| Empty sack weight | Approximately 907 g / 2 lb |
| Weave designation | 6 × 7 porter and shot |
| Nominal commercial filling category | 100 kg, subject to the selected grain and handling process |
| Typical bale packing | 300 empty sacks; confirm final packing |
These figures describe one commercial configuration, not every grain bag. Different constructions and sizes can be required for smaller filling weights or different distribution systems.
Selecting the Sack for the Grain
State the exact grain and grade, including broken kernels or fines where relevant. Particle size affects the containment needed at the fabric, seams, and closure.
Bulk density influences the volume occupied at a given net weight. Equal weights of different grains may not need equal bag volumes or leave the same closing allowance.
Trial the selected package with representative grain and handling conditions. Check leakage, fabric distortion, seam opening, closure security, and filled-bag stability before approving production.
Choosing Between Grain Sack Constructions
Binola, B-Twill, Hessian, and other traded constructions differ in their defined fabric and finished sack specifications. Compare dimensions, weight, weave, yarn requirements, seams, and treatment rather than relying only on the name.
A heavier sack is not automatically the most appropriate choice. The right specification should provide the required performance without creating problems for the filling equipment, closure, or handling process.
When replacing a current bag, provide a technical drawing and sample. Keep the measurement and weave counting basis consistent so quotations cover comparable products.
Food-Contact Treatment and Inner Liners
Clarify whether grain will touch the jute directly or remain inside an inner package. Review material processing, odour criteria, inks, thread, and liner components for that arrangement.
Specify any vegetable oil treatment, JBO-free processing, hydrocarbon restrictions, or testing separately from the construction. A natural fabric colour or grain-sack label does not establish food-contact suitability.
Uncoated jute is not a sealed moisture barrier. Where a liner is needed, define its material, size, thickness, and closing method and assess the completed package under the expected storage conditions.
Filling Equipment, Seams, and Closure
Provide the filling spout dimensions, required net weight, mouth width, and closing method with the enquiry. The bag needs adequate volume and closing allowance at the intended fill.
Agree on side and bottom seams, sewing thread, mouth finish, and liner attachment where applicable. A packing-line trial can reveal compatibility issues before the bulk order is produced.
Include how filled sacks will be lifted, moved, stacked, and transported in the handling assessment. Nominal capacity does not establish a safe manual lifting weight or tested load rating.
Printing and Grain Identification
Submit artwork showing the grain name, grade, net weight, lot number, consignee, and shipping marks. Agree on colours, print dimensions, position, and readability on the actual woven fabric.
Any required origin or customer-specific markings should follow the buyer’s approved instructions. Certification marks require the appropriate authorization for the product and shipment.
Quality Checks Before Shipment
Inspect production against the written specification and approved sample. Relevant checks include:
- Finished dimensions, empty bag weight, and weave
- Fabric holes, loose fibres, and damaged yarns
- Mouth finish and side and bottom seams
- Cleanliness, odour, and treatment documentation
- Liner fit and integrity where supplied
- Filling and handling performance
- Print accuracy, bale quantity, and shipment identification
Agree on tolerances, sampling, and required third-party inspection before production. Any performance evidence should relate to the selected completed sack.
Bale Packing and Dry Storage
Confirm sacks per bale, wrapping, binding, and shipping marks against the final bag specification. Container loading depends on compressed bale dimensions and the loading plan.
Store empty sacks dry and clean, away from chemicals, strong odours, and damp surfaces. Filled grain also needs suitable warehouse conditions and pest management; the bag does not replace those controls.
Frequently Asked Questions
Can one specification pack rice, wheat, and maize?
It may suit more than one grain, but each needs assessment. Bulk density, particle size, fines, and handling requirements can differ.
Is every grain jute bag a Binola sack?
No. Binola is one commercial construction option. Grain can also require other defined sack constructions and sizes.
Is a liner required for grain packaging?
The requirement depends on containment, food-contact, and barrier needs. Confirm it against the actual grain and storage conditions.
Can grain sacks also hold flour?
Do not assume so. Flour has finer particles and needs a separate assessment of lining, fabric, seams, and closure.
Request a Bulk Order Quote
Send the grain type, grade, filling weight, bag dimensions, quantity, and destination. Include weave, treatment, lining, seams, closure, printing, and inspection requirements so the quotation covers the complete package.