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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 rust prevention with easy packaging. They are made from durable polyolefin film containing vapor corrosion inhibitors (VCI). Once sealed, the VCI vapor spreads throughout the bag. This vapor forms a protective layer on all metal surfaces, including recessed or hard-to-reach areas.
These bags actively block moisture and prevent corrosion. Moreover, they offer long-lasting protection for a variety of metals. Therefore, they are a cost-effective and eco-friendly solution for storage and shipping.
The bags provide both vapor-phase and direct-contact protection. Consequently, intricate shapes and internal surfaces stay protected. In addition, the physical barrier prevents dust and moisture from reaching the metal.
Users can unwrap metal parts and use them immediately. As a result, there is no need for cleaning or degreasing. This feature reduces labor and saves production time.
The bags prevent rust, lower scrap rates, and reduce rework and returns. Moreover, their simple use streamlines packaging operations, giving a high return on investment.
The bags are non-toxic and safe for both people and the environment. In addition, they replace messy grease coatings or oils.
The clear material allows visual inspection without compromising protection. Therefore, users can identify contents quickly.
The PE material is durable. It can be heat-sealed or closed with tape, creating a reliable semi-sealed or fully sealed environment.
VCI Flat Pocket bags protect metal components across industries:
Automotive & Machinery
Protect engine parts, bearings, tools, valves, and full machinery during shipping and storage.
Electronics & Electrical Equipment
Safeguard circuit boards, connectors, control panels, and precision components.
Aerospace & Defense
Shield critical aircraft components, avionics, and ammunition.
Hardware & Metalworking
Ideal for fasteners, stamped parts, hand tools, and castings.
Industrial Supplies
Protect pumps, motors, and spare parts in storage or transit.
How do VCI Flat Pocket bags work?
VCI compounds slowly vaporize inside the bag. Therefore, they form a thin protective layer on all metal surfaces. This layer blocks moisture and oxygen, stopping corrosion.
Are these bags suitable for all metals?
Yes. They protect steel, iron, copper, brass, aluminum, chromium, zinc, and alloys. For sensitive metals or electronics, we provide specialized guidance.
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 using heat or tape.
For sharp edges, use heavier gauge film or take extra care to avoid punctures.
What is the shelf life of unused bags?
Stored in original packaging in a cool, dry place, 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, VCI vapor escapes and protection diminishes.
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
