Welcome to Shanghai Chaoye Environmental Technology
More Space. Better Protection for Irregular Metal Parts.

VCI gusseted bags have expandable side folds, creating extra space for bulky or irregular metal parts. VCI film is designed to help reduce corrosion risk when used with compatible metals and suitable packing practices.
Side folds open to accommodate bulkier parts than a comparable flat bag.
Designed to help reduce corrosion risk when properly selected and used.
Dimensions, film, color and printing options can be discussed.
Unlike a conventional flat bag, a gusseted bag has folded side panels that expand to fit the shape of the contents. The bag structure provides extra packing volume while VCI compounds are intended to help protect compatible metal surfaces.
Expandable side gussets for added packing room
Suitable for selected bulky or irregular components
Flexible film adapts to different part profiles
Bag closure and handling affect protection performance


Folded gussets keep the empty bag compact.

Insert clean, dry parts and expand the side gussets.

Close using an appropriate method for the application.
Simple two-panel structure, often suitable for smaller and regular-shaped metal components.

Expandable folded sides provide more room for bulky or irregular parts.

A defined bottom structure may be preferable for selected box-liner or stand-up uses.

The photographs are illustrative. Confirm actual bag construction and fit before purchasing.

Total height of the bag.
Width across the front panel; confirm how flat width is quoted.
Width of the side fold; confirm per-side or total depth.
Yellow, blue and clear are commonly requested; other colors can be customized.
Yellow
Blue
Clear
Other ColorsColors are illustrative. Transparent VCI film may be available; rust protection depends on the actual film formulation.

Suitable when compatible sealing equipment and film are used to achieve a tighter closure.

Convenient for some on-site packing tasks; enclosure tightness may be limited.

A flexible approach for selected short-term or repeated-access applications.
Examples of industrial parts that may benefit from appropriate VCI packaging.
Gearboxes
Castings
Machined Parts
Automotive Parts
Molds & Tools
Metal AssembliesFive steps to confirm the right VCI gusseted bag for your metal parts.
Material, size, application
Flat, gusseted or block bottom
Length, width, gusset depth
Color, quantity, closure style
Proceed after details are confirmed
Yes. Share your part dimensions, weight, required gusset depth, closure method and estimated quantity so the supplier can confirm a suitable construction.
Yellow, blue and transparent are commonly requested. Other colors may be available depending on film formulation and order quantity.
Custom printing can be discussed. Artwork, colors, minimum order quantity and lead time require supplier confirmation.
VCI performance depends on the formulation, compatible metals, film condition, closure, moisture, storage environment and handling. Confirm your specific requirements before ordering.
Share the metal type, component dimensions, estimated weight, packaging method, preferred color and order quantity. We will discuss suitable VCI gusseted bag options with you.
Request a Quote →