Aluminum Laminated FIBC Bag

The outer layer of the Aluminum Laminated FIBC Bag consists of 120–180μm high-strength woven polyester fabric. This material offers exceptional abrasion and tear resistance, along with robust weather resistance, enabling it to withstand the friction and impacts inherent in long-distance transportation. The middle layer features a 7–12μm high-purity aluminum foil; this dual-layer composite design delivers maximum barrier performance-a key differentiator distinguishing our product from standard bulk bags. The inner layer is composed of 80–120μm food-grade PE material. It is non-toxic, odorless, and free from impurities or oil residues; even upon direct contact with the stored materials, it ensures zero migration of harmful substances. Compliant with RoHS and REACH environmental standards, the material boasts a recyclability rate of ≥80%, thereby balancing both environmental responsibility and safety.

Load Capacity: Standard range of 1,000–2,000 kg; customizable for high-load specifications of 2,500 kg and above.

Dimensions: Standard sizes include 1,000mm × 1,000mm × 1,200mm and 1,200mm × 1,000mm × 1,500mm. Dimensions can be customized based on container/truck dimensions and material characteristics. Dimensional tolerance is ≤±5%, ensuring strong stacking stability and efficient space utilization.

Key Performance Metrics:

• Water Vapor Transmission Rate (WVTR) ≤ 0.5 g/(m²·24h)
• Oxygen Transmission Rate (OTR) ≤ 5 cm³/(m²·24h·0.1MPa)
• Surface Resistivity ≤ 10^11 Ω
• Puncture Strength ≥ 80 N
• Seal Strength ≥ 2.5 N/15mm

Operating Temperature: Standard range of -20°C to 80°C; special formulations can be customized to withstand high temperatures exceeding 120°C, catering to diverse storage requirements across various environments.

Primarily tailored for industries such as new energy, chemicals, food, pharmaceuticals, and mining. These bags are particularly suitable for bulk materials that are highly reactive, hygroscopic, sensitive to oxidation, or require high purity:

• New Energy Sector: Lithium battery cathode and anode materials, polysilicon, silicon ingots, hydrogen storage alloy materials, etc.;
• Chemical Sector: Chemical powders, granules, high-purity solvents, lithium hexafluorophosphate, NMP, etc.;
• Food/Pharmaceutical Sector: Grains, animal feed, raw materials for powdered milk, pharmaceutical powders, etc.;
• Other Sectors: Mineral powders, precision hardware components, contamination-sensitive materials, etc.-safeguarding material purity and reactivity throughout the entire process.

1. Standard FIBC Bags: Standard FIBC bags are designed solely for load-bearing purposes and lack moisture-proofing or oxygen-barrier capabilities, leaving materials vulnerable to moisture absorption, oxidation, and contamination. Our Aluminum-Laminated FIBC Bag design enhances barrier performance by over 80% while retaining high load-bearing strength, balancing superior protection with practical utility to prevent losses caused by material spoilage;

2. Single-Layer Aluminum Foil FIBC Bags: Single-layer aluminum foil is prone to tearing and delamination between layers, resulting in unstable protective performance. Our bags feature a double-layer aluminum foil structure for more durable protection. Additionally, the outer woven fabric has been thickened, boosting tear and puncture resistance by 50%. This makes them ideal for long-distance transport and repeated use, thereby reducing long-term procurement costs;

3. Competitive Advantages: Compared to industry peers, our materials feature full, substantial thickness, and our product specifications are never inflated or compromised. Every product batch comes with a comprehensive inspection report, ensuring there is absolutely no cutting corners on quality. Our pricing is transparent with no hidden fees, and our low Minimum Order Quantity (MOQ) makes us an accessible partner for small and medium-sized buyers. Furthermore, our delivery schedules are stable and reliable, ensuring no delays in your material transport timeline.

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