Air Column Bag / Air Buffer Bag
Air column bags are high-performance protective packaging solutions designed to provide superior cushioning for fragile items. Made from 7-layer or 9-layer co-extruded nylon (PE/PA) film, these bags use independent air columns to create a customized buffer zone. Even if one column is punctured, the remaining columns stay inflated to ensure continuous protection. They are eco-friendly, space-saving (stored flat before inflation), and highly efficient for logistics.
- Product Details
Features & Advantages
- Independent Air Column Technology: Each air column is independent. A single puncture does not lead to total failure, providing multi-layered security.
- Superior Material Strength: High PA (Nylon) content ensures excellent tensile strength and puncture resistance compared to standard bubble wraps.
- Space & Cost Efficient: Stored as flat films to save 90% of warehouse space. Lightweight design helps minimize shipping costs.
- Automatic Air Valve: Designed for quick inflation with manual pumps or automatic air systems, significantly improving packing efficiency.
Product Specifications
| project | parameter |
| Material | PE / PA Co-extruded Film (Nylon Content 15%-25%) |
| Thickness | 50–75 Microns (Single Layer) |
| Valve Type | One-way Reverse Leak-proof Valve |
| Feature | Shockproof, Compression Resistant, Space-saving |
| Color | Transparent |
| Shape | Q-shape, L-shape, U-shape, Air Pillar Roll |
Applications
Air column bags are essential for fragile and high-value logistics:
- Wine & Glassware: Specialized wine bottle bags to prevent breakage during courier handling.
- Electronics: Ideal for laptops, tablets, hard drives, and high-end smartphones.
- Powder & Liquid: Protecting milk powder tins, liquid containers, and chemical bottles from impact.
- Precision Instruments: Cushioning for medical devices, laboratory equipment, and optical lenses.
FAQ
Q: Do I need special equipment to inflate them?
A: A simple hand pump, air compressor, or automatic inflator can be used.
Q: Can you customize the shape for my product?
A: Yes, we support OEM customization for various shapes like Q/L/U to fit your items perfectly.
Q: How long can the bag stay inflated?
A: Our high-PA nylon film ensures the bag stays inflated for 6–12 months without significant leakage.
Q: What if one air column gets punctured?
A: Each column is independent. The rest will remain inflated to protect your product.
Company Strength
- Co-extrusion Production Line: Specialized PA/PE film production ensures material stability.
- Pressure Testing: Each batch undergoes a 24-hour pressure retention test.
- Custom Design Service: Engineering team available for bespoke buffer solution design.
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