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| Specification | Details |
| Material Structure | Polyethylene (PE) embedded with VCI vapor corrosion inhibitors . |
| Available Thickness | 0.03mm – 0.25mm (Customizable) . |
| Standard Colors | Transparent, Blue, Green, Yellow (Custom colors available) . |
| Bag Styles | Flat Bags, Gusseted Bags (M-Type), Zipper/Resealable Bags, 3D Bags . |
| Custom Sizes | Yes, with a maximum width of up to 8 meters available . |
| Protection Period | 2 years or more (when used correctly and sealed) . |
| Compliance & Certifications | Complies with SGS and RoHS environmental standards . |
VCI Flat Pocket Bag combine effective rust prevention with convenient packaging. Made from durable polyolefin film infused with volatile corrosion inhibitors (VCI), these bags release VCI vapor that forms a molecular-level protective layer on all metal surfaces, including recessed or hard-to-reach areas.
They actively prevent moisture-induced corrosion and provide persistent protection for a wide range of metals. As a result, they are a cost-effective and eco-friendly solution for storage and transport.
The bags offer both contact and vapor-phase protection. Therefore, even intricate shapes and internal surfaces are shielded. In addition, the physical barrier blocks moisture and dust.
Metal parts can be used immediately after unwrapping. As a result, there is no need for cleaning or degreasing. This saves labor and processing time.
By preventing rust, the bags reduce scrap, rework, and customer returns. Moreover, their simple use streamlines packaging operations, offering a high return on investment.
The VCI bags are non-toxic and safe for people and the environment. In addition, they replace messy grease coatings or oils.
The clear material allows easy visual inspection of contents. At the same time, the protective barrier remains fully effective.
The durable PE material can be heat-sealed or closed with tape. Therefore, it creates a reliable semi-sealed or fully sealed environment.
VCI Flat Pocket bags are versatile and widely used across industries:
Automotive & Machinery
Protect engine parts, bearings, valves, tools, and full machinery during shipping and storage.
Electronics & Electrical Equipment
Safeguard circuit boards, connectors, control panels, and precision components.
Aerospace & Defense
Shield critical aircraft parts, avionics, and ammunition.
Hardware & Metalworking
Ideal for fasteners, stamped parts, hand tools, and castings.
Industrial Supplies
Protect pumps, motors, and spare parts in inventory or during transit.
How do VCI Flat Pocket bags work?
The VCI compounds slowly vaporize inside the bag. As a result, they form a thin protective layer on all metal surfaces. This layer prevents moisture and oxygen from causing corrosion.
Are these bags suitable for all metals?
Yes. Standard bags protect steel, iron, copper, brass, aluminum, chromium, zinc, and alloys. For sensitive metals or electronics, we can recommend specialized formulas.
How should I package for best results?
Clean and dry metal parts.
Wear gloves to avoid contamination.
Place items in the bag and seal tightly by heat or tape.
For sharp edges, use heavier gauge film or extra care to avoid punctures.
What is the shelf life of unused bags?
Stored in their original packaging in a cool, dry place, the shelf life is 1–3 years. Use bags promptly for maximum effectiveness.
Can the bags be reused?
We recommend using a new bag each cycle. Once opened, the VCI vapor escapes and the protective effect decreases.
What is the Minimum Order Quantity (MOQ)?
We are flexible. Contact our sales team to discuss MOQ based on your bag specifications and needs.
Optimized by Seraphinite Accelerator
