Cortec VPCI 337 is a market leading corrosion prevention spray formula.
Part of the Ecofog® range of biodegradable fluids VPCI-337 is a water based vapor corrosion inhibitor used primarily to create sufficient corrosion protection within internal void spaces.
This formula essentially replaces all together legacy metal preservation systems such as nitrogen and dry air blanketing.
The Vapour Phase Corrosion Inhibitors (VPCI) in 337 are designed to fog (or mist) void spaces within containers, tanks, export crates and other enclosures. The VPCI molecules migrate away from their initial spray pattern to protect metal surfaces within the enclosed space.
This method is a labour-saving technique which uses minimal product to potentially protect large volumes and spaces. The ‘value equation’ here means that the use of Cortec VPCI 337 products long term results in both savings of cost and time.
Ecofog® VPCI 337 is highly effective treating both ferrous and non-ferrous metals as well as aluminium, plated steel & copper.
This formula continues to prove itself consistently providing optimal corrosion protection for basic metals, metalworking and packaging industry applications.
Ecofog® VPCI 337 is ready to use. It does not require degreasing or stripping from the end user.
The metal retains a clean, rust free surface.
For most projects the thin protective film created by the VPCI 337 will not affect the ability to paint on the surface, neither should it effect any of the appearance or conductive surface of metals & alloys.
Ecofog VPCI 337 is also available in a cold weather ‘winterized’ formula. Whilst the regular fluid has a very low freezing point the winterized goes even lower allowing for convenient application and storage in very cold temperatures.
Benefits of Cortec VPCI 337
- Biodegradable formula results in over 87% biodegradation achieved within 28 days.
- Includes Vapor Phase Corrosion Inhibitors which provide multi modal corrosion protection.
- Leaves a thin film which is capable of self-healing if damaged.
- Ready to use in a convenient spray/aerosol can delivery.
- Once applied protection is immediate, convenient to apply and can be removed easily if required.
- Deep, long term storage of key assets
- Internal cavities and awkward spaces
- Post welding
- Coil edge springs
- Pipe modules
What metals does VPCI 337 protect?
- Silicone Steel
- Stainless Steel
- Cast Iron
When using the compressed air aerosol/anti corrosion spray you can fog or mist and without dilution into boxes, crates and containers. We recommend you apply this at a rate of 1 oz./ft³ (1 ltr/m³) for each area of enclosed space.
Spray evenly and uniformly within the packaging enclosure. Allow the corrosion inhibitor spray direct access to the metal surfaces that it will evaporate onto to protect.
You can spray this formula safely on cardboard, wood pallets, cell foams and other packaging materials.
Packaging & Storage
EcoAir VPCI-337 12oz (340grm) compressed air canisters
Storage temperature – 12°F (-12°C) Minimum
Storage temperature 120°F (49°C) Maximum