What is VCI paper?
Advanced rust protection for metal, fully recyclable
VCI paper is an innovative packaging material that effectively protects metals from corrosion during transport and storage. The paper is treated with VCI (Volatile Corrosion Inhibitors) technology - active substances that are continuously released and form a protective barrier against moisture and oxidation. The solution works on all metal types including steel, iron, aluminium and alloys. VCI Papers are particularly useful for complex geometries where traditional methods may not work as well.
VCI protective paper offers corrosion protection for a variety of needs, from individual to bulk packaging, including OEM manufacturing and automotive component storage. It also works effectively as a liner for separating goods. Our VCI paper is made from recyclable, neutral kraft paper. Cortec VCI Paper is supplied as:
How do VCI papers work?
VCI papers use a unique two-step process for optimal protection:
- Evaporation: The VCI molecules are released and dispersed in the confined space.
- Condensation: The molecules adhere to all metal surfaces and form a molecular protective film.
The protection is activated immediately and works even during temperature changes (-20°C to +60°C).
Advantages compared to traditional methods
✔ Full coverage - reaches even interior spaces and narrow gaps.
✔ Maintenance free - no reapplication or extra checks required.
✔ Time efficient - eliminates the need for greasing or drying.
✔ Cost-optimised - reduces returns and damaged goods by up to 90%.
✔ Certified - meets MIL-STD-3010C and ASTM-D3950.
Examples of industrial applications
Frequently asked questions about rust protection
How long does the protection last?
Standard: 2 years in sealed packaging. Special versions up to 5 years.
Does it work in high humidity?
Yes, our VCI papers are tested in 95% RH environments.
Can I combine with other packs?
Absolutely - recommended e.g. with our VCI plastic bags for double protection.
Are there colour indicators?
Some variants have pH-sensitive markers that warn of corrosion risk.
Tribotec VCI papers: technical specifications
- Thickness: 60-150 g/m²
- Sizes: Standard sheets (A4-A0) or customised rolls
- Temperature range: -40°C to +120°C (special version)
- Certifications: ISO 9001, REACH, RoHS
Explore our full range of VCI papers or contact our experts for personalised advice - we will help you choose an optimal solution for your specific applications.
