BRANOfol M3 – Corrosion protection with VCI film for metal parts

[Translate to Englisch:] Thomas Jung


Thomas Jung
Business Development, Field Sales

 

[Translate to Englisch:] BRANOfol M3 - VCI-Folie

Protecting metal parts reliably against rust is a crucial challenge for many industries—whether during storage, transport, or export over long distances. Traditional methods such as oils or greases are often complex, cost-intensive, and require additional cleaning steps. The high-performance BRANOfol M3 VCI film offers active corrosion protection and keeps metal surfaces clean, safe, and sustainable.

 

Key points about BRANOfol M3 VCI film:

  • BRANOfol M3 is a double-sided VCI film that protects metal parts from corrosion.
  • BRANOfol M3 corrosion protection film is effective on many metals, including steel, aluminum, copper, zinc, and cast iron, making it suitable for use with multiple metals.
  • Protection lasts up to 12 months, and with optimal application, long-term preservation of over 10 years is possible.
  • Unlike oils and greases, BRANOfol M3 is clean, nitrite-free, and ready for immediate use—no cleaning of metal parts is necessary.

What is BRANOfol M3?

BRANOfol M3 is a double-sided, blue-colored special polyethylene film. This VCI film actively protects metal parts from corrosion by continuously releasing volatile corrosion inhibitors into the packaging space. This creates an invisible protective atmosphere that reliably protects metal surfaces from rust and other corrosive influences during transport and storage.

Properties and advantages of BRANOfol M3

What are the properties of BRANOfol M3?

The BRANOfol M3 corrosion protection film reliably protects a wide range of metals: steel, cast iron (on contact), tin, galvanized steel, aluminum, chrome, zinc, copper, and its alloys. The film is:

  • Waterproof and weldable
  • Suitable for automatic packaging systems and bag production
  • available as VCI flat or embossed film

In addition, BRANOfol M3 can be equipped with extended properties, including: shrinkability, flame retardancy, high tear resistance, antistatic effect, electrical conductivity, UV stabilization, cross-lamination, and increased elasticity. This allows the VCI film to be individually adapted to specific requirements.

What are the advantages of BRANOfol M3?

  • Long-term protection: As standard, BRANOfol M3 protects metal parts for up to 12 months. Under optimal conditions and when precisely adapted to the application, long-term preservation of over 10 years is possible.
  • Self-regenerating protective atmosphere: If the packaging is opened briefly, the protective effect is automatically restored completely afterwards.
  • Clean solution: The film is nitrite-free and allows the metal parts to be used immediately after unpacking, without the need for time-consuming cleaning.
  • Flexibility in application: Thanks to its weldability and versatile processing options, the film is suitable for both series packaging and individual protective solutions.

What are the areas of application for BRANOfol M3?

BRANOfol M3 VCI film is suitable for multiple metals and is used in numerous industrial sectors, including:

  • In the automotive industry to protect components and spare parts
  • In mechanical and plant engineering for the storage and shipping of metal parts
  • in metal processing as a safe packaging solution for semi-finished and finished parts
  • for the export of sensitive metal products over long distances and different climate zones

How does corrosion protection work with the VCI method?

VCI technology VCI (Volatile Corrosion Inhibitor) technology is a modern method of corrosion protection. Active ingredients are integrated into a film, for example, which are distributed in the form of molecules in the packaging space. These molecules form an invisible protective layer on the metal surfaces and prevent contact with moisture, oxygen, or other corrosive influences.

How does BRANOfol M3 protect metals?

BRANOfol M3 uses the VCI method: The active ingredients embedded in the film provide lasting, active corrosion protection during transport and storage – even over long periods of time and under changing climatic conditions. This makes BRANOfol M3 VCI film a particularly efficient and economical solution for companies that want to protect metal products safely.

How sustainable is BRANOfol M3 VCI film?

Compared to traditional methods such as oils or greases, BRANOfol M3 corrosion protection film offers an environmentally friendly and resource-saving alternative. Since the metal parts are ready for immediate use after unpacking, there is no need for time-consuming cleaning with solvents. This saves time and money and protects the environment.

How do I use BRANOfol M3 VCI film?

For optimal corrosion protection with BRANOfol M3, the following points should be observed:

  • Wrap products completely in the VCI film
  • Store the film in a cool, dry place
  • Seal the packaging tightly to maintain the protective atmosphere
  • Allow any accumulated water to drain away
  • Use additional intermediate layers for bulk goods or densely packed parts
Thomas Jung

Would you like to reliably protect metal parts from corrosion? Contact us—we will advise you on the right BRANOfol M3 VCI film for safe transport, storage, and long-term protection.

Contact us now

 

Frequently asked questions about BRANOfol M3 VCI film

BRANOfol M3 VCI film releases volatile corrosion inhibitor molecules that form an invisible protective layer on the metal surface. This enables BRANOfol M3 to reliably prevent contact with moisture, oxygen, and aggressive environmental influences.

BRANOfol M3 VCI film is suitable for multiple metals such as steel, cast iron, tin, galvanized steel, aluminum, chrome, zinc, copper, and its alloys. This makes it ideal for mixed packaging and complex supply chains.

As standard, BRANOfol M3 VCI film offers up to 12 months of corrosion protection. Under optimal conditions and with appropriate application, long-term preservation of over 10 years is even possible.

Unlike conventional methods, BRANOfol M3 is clean, dry, and nitrite-free. Metal parts can be processed immediately after unpacking without prior cleaning. This saves time and money and is also more environmentally friendly.

About the author

Thomas Jung
Thomas Jung
Business Development, Field Sales
Thomas works in Business Development at BRANOpac GmbH and is an expert in VCI corrosion protection solutions. With over 15 years of experience in the application and consulting of specialty films, he supports companies worldwide in safely packaging metal parts and protecting them from corrosion.