ZERUST® ICT® Poly Bags diffuse Vapor Corrosion Inhibitor Technology (VCI) molecules that protect metals from corrosion by forming a thin, invisible layer on the metal surface. This layer inhibits the electrochemical corrosion process caused by oxygen, water, and contaminants. Use ZERUST® VCI Bags to package parts, line boxes, and dunnage systems and combine packaging and corrosion protection in one step. ZERUST® VCI Bags range in size from two inches up to 150 inches, thicknesses of 1.25 – 6 mil, and can be made with additives such as acid-gas blockers, UV, and anti-static protection. Use our free VCI bag calculator to determine the correct size ZERUST® VCI Bag for your application.
Use our VCI Bag Calculator below!
Measure dimensions of box or container
Enter the following information
N/A – over pack bags are not closed
Recommended Poly Bag Size (select "inches" or "mm")
- Width:
- Depth:
- in.
- Length:
- in.
Recommended Bag Thickness (select units)
Measure dimensions of the rectangular object (select "inches" or "mm")
Enter the following information
Recommended Poly Bag Size (select "inches" or "mm")
Note: L+W+H is over 120 in, so the largest overlap (8 in) was used. Confirm size with Customer Service.
Gusset Bag

- Width:
- Depth:
- in.
- Length:
- in.
Flat Bag

- Width:
- in.
- Length::
- in.
Recommended Bag Thickness (select units)
Measure dimensions of the cylindrical object
Enter the following information
Recommended Poly Bag Size (select "inches" or "mm")
Flat Bag

- Width:
- Length:
- in.
Gusset Bag
Do not recommend gusset bag

- Width:
- in.
- Depth:
- in.
- Length:
- in.













