Ton Bag For Green Coffee Bean Hermetic Packaging

The GrainGuard ton bag for green coffee bean hermetic packaging product is an inner liner designed for flexible intermediate bulk containers. The liner upgrades a compatible outer FIBC into a protected semi-bulk storage format for green coffee beans handled in warehouses, dry mills, export consolidation areas, and trading facilities. Manufactured from high-strength polyethylene with moisture and gas barrier properties, the liner helps limit moisture ingress, oxidation, mold growth, insect infestation, and external contamination. The controlled storage environment helps preserve taste, color, aroma, weight, and commercial value during semi-bulk storage and movement.
The product structure differs from the GrainGuard FIBC Pouch. The Ton Bag FIBC Hermetic Liner sits inside the FIBC, while the FIBC Pouch encloses loaded big bags from the outside. The inner-liner format suits buyers who already source outer FIBCs locally but need hermetic protection for green coffee storage and export preparation. An integrated downspout at the bottom supports easier commodity discharge, while secure zipper closing helps maintain a protected internal environment after filling. CO2 fumigation compatibility gives operators an option for insect control when storage programs, organic requirements, or buyer instructions require controlled treatment.

Product parameter (Specification)

The GrainGuard Ton Bag FIBC Hermetic Liner is designed for semi-bulk storage in compatible outer FIBCs. Capacity and handling performance depend on bean density, FIBC construction, filling method, pallet layout, discharge arrangement, and warehouse operating conditions. Standard specifications are shown below.

The listed capacity is approximate and may vary according to commodity density, moisture condition, filling level, FIBC shape, lifting method, and discharge workflow. Buyers should confirm outer FIBC load rating, lifting loop design, pallet plan, and destination handling requirements before placing an order.
GrainGuard supplies the hermetic liner rather than the complete outer FIBC. The supply scope gives exporters, mills, and packaging distributors flexibility to combine GrainGuard hermetic technology with locally sourced or customer-specified FIBC formats.

Product feature and application

The ton bag for green coffee bean hermetic packaging format is suitable for exporters and warehouses handling larger coffee volumes with fewer individual sacks. The liner supports origin storage, dry mill buffering, export consolidation, bulk lot separation, and controlled discharge into processing or repacking equipment.
Compared with single jute liners, the ton bag format reduces small-bag handling for larger commodity lots. Compared with an external FIBC Pouch, the Ton Bag FIBC Hermetic Liner protects from the inside and supports bottom discharge through the downspout. The format helps operators combine hermetic preservation with practical warehouse movement.
• Helps preserve coffee taste, color, aroma, weight, and overall bean quality
• Forms a moisture and gas barrier inside a compatible outer FIBC
• Reduces exposure to moisture ingress, oxidation, mold growth, and insects
• Supports semi-bulk green coffee storage with approximately 1,500 kg capacity
• Bottom downspout supports convenient discharge during processing or repacking
• Zipper closing supports secure sealing after filling and inspection
• CO2 fumigation compatibility supports controlled insect-management programs
• Fit for organic and chemical-reduction storage strategies
• Allows buyers to select or provide outer FIBCs according to local requirements
• Suitable for green coffee, cocoa, grains, seeds, pulses, spices, and nuts

Production details

Every GrainGuard ton bag for green coffee bean hermetic packaging liner is manufactured at the Qingdao production facility using high-strength polyethylene and moisture-barrier film technology. Production is managed in-house from film processing and liner conversion to zipper installation, downspout formation, seam inspection, folding, and final packaging. Quality control focuses on material consistency, seam strength, zipper function, downspout construction, dimensional accuracy, and finished liner appearance before shipment. These checks help support dependable performance for exporters, cooperatives, dry mills, warehouse operators, and packaging partners managing semi-bulk commodities.
The GrainGuard factory supports wholesale liner orders, OEM supply, private-label packaging, mixed-size procurement, and custom project coordination for buyers with existing FIBC supply chains. Buyer-provided drawings or target FIBC dimensions can support order review when local outer bags must be matched with GrainGuard hermetic liners. As a professional hermetic packaging manufacturer and supplier, GrainGuard helps customers reduce quality loss, lower routine fumigation dependence, and protect higher-volume coffee lots during storage and export preparation. Factory-direct service and global delivery support reliable sourcing for international B2B buyers.