Food Grade Aluminum Foil Liner Ton Bag for Grain and Powder Packaging
As a specialized manufacturer from Xuzhou, Jiangsu, Xuzhou Guozi Intelligent Technology Co., Ltd. delivers premium Food Grade Aluminum Foil Liner Ton Bags engineered for superior grain and powder protection. Our liners provide essential barrier technology that extends product shelf life while meeting stringent food safety requirements. Designed specifically for integration with standard Flexible Intermediate Bulk Containers (FIBCs), these solutions offer cost-effective preservation for bulk dry goods.
Core Technical Advantages:
- Multi-Layer Protection: Composite structure combining aluminum foil with food-safe polymers creates impermeable barriers against moisture, oxygen, and contaminants
- Preservation Performance: Extends product freshness by preventing oxidation and moisture absorption during storage and transit
- Operational Efficiency: Pre-cut spout designs enable quick installation and discharge with minimal product residue
- Material Integrity: High puncture resistance maintains barrier properties even under heavy product loading
Technical Specifications:
| Parameter | Standard Options |
|---|---|
| Thickness | 120-200 micron (customizable) |
| Working Temperature | -20°C to 80°C |
| Common Sizes | 90x90x110cm, 100x100x120cm |
| Oxygen Transmission Rate | <0.5 cc/m²/24hr |
| Water Vapor Transmission | <0.5 g/m²/24hr |
Operational Benefits:
- Reduces product spoilage by up to 30% compared to standard liners
- Compatible with automated filling systems for high-volume operations
- Static-dissipative versions available for sensitive powders
- Minimizes cross-contamination between batches
Backed by Xuzhou Guozi Intelligent Technology's manufacturing expertise in Jiangsu, China, our aluminum foil liners undergo rigorous quality control at every production stage. We support global food processors and agricultural suppliers with reliable packaging that maintains product integrity through complex supply chains. Contact our engineering team today to discuss your specific grain or powder packaging requirements and request material samples for testing.
Frequently Asked Questions:
Q1: Are these liners suitable for long-term grain storage?
A: Yes, our aluminum foil composite structure provides 12-18 month protection for grains when stored properly in controlled environments.
Q2: Can I use these for oil-rich powder products?
A: Absolutely. The material combination offers excellent resistance to oil penetration and maintains barrier performance with fatty powders.
Q3: What discharge options are available?
A: Standard configurations include duffle top/spout bottom, but we can customize with flat bottoms, cross-bottom designs, or specific spout lengths.
Q4: How does the moisture barrier compare to PE liners?
A: Aluminum foil liners provide 10-15x better moisture barrier performance than standard polyethylene options.
Q5: Are custom dimensions available?
A: Yes, we regularly produce liners from 500kg to 2000kg capacity with custom measurements to fit non-standard FIBCs.
Q6: Do you offer printing on the liners?
A: Product identification and branding can be printed using food-safe inks upon request.
Q7: What's the minimum order quantity?
A: MOQ starts at 500 pieces for standard sizes, with lower quantities considered for custom projects.
Q8: How are the liners shipped?
A: We compress and pack them in cartons or pallets to minimize shipping volume, typically 200-300 liners per pallet.
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