Branofol VCI Anticorrosion Film

- Product Characteristics.
BRANOfol M3 is a bluish transparent, nitrite-free, special-polyethylene foil, two-side active, with active VCI corrosion protection. It is waterproof, weldable and suitable for automatic packing as well as paper bag production.
By emitting constantly a small amount of active anticorrosion substances (VCI principle: Volatile Corrosion Inhibitor), BRANOfol M3 helps to protect metal parts during transport and storage. Active VCI agents effuse and build up a protecting atmosphere, which protects reliably against rust, even after having opened the package for a short time - the protecting atmosphere can be rebuild immediately.
The distance from the foil to the metal depends on the package volume and the time permitted for a protecting atmosphere to build up. A rule of thumb: 10cm.
Advantages :
- Corrosion protection without oiling and greasing.
- Package and anticorrosion protection in one.
- Metal parts are ready for use at any time.
- Economy of time.
- Simple disposal.
- Low package requirements.
- In accordance with TRGS 615.
- Transparent package.
- Sealable to bags, tubes.
- Protects against humidity.
- Non - hazardous material.
- Good stretch ability and breaking strength.
- Range of Protection.
BRANOfol M3 protects steel, cast iron on contact, nickel, aluminium, chromium, zinc and copper and its alloys reliably against corrosion.
Test is recommended for cadmium and magnesium and its alloys.
Duration of protection: Depending on the climatic conditions and closeness of package, up to 12 month.
For application advice, please contact your application specialist.