The anticorrosive protection of the metallic elements can be obtained through the protection of different products made from plastics with PROPATECH VCI
VCI plastics generated from the PROPATECH VCI system use the safest and most suitable method for the protection of metal parts against damage caused by corrosion during transport and storage.
The range of products is created and developed in one of the most advanced research laboratories in the world in the field of anticorrosion protection of metals.
The VCI system (Volatile Corrosion Inhibitor)prevents the oxidation process and consequent deterioration of a metallic object on its surface in contact with the external environment. When sublimate the VCI and spread within the packaging, it forms a thin invisible layer capable of neutralizing the potential agents that can cause corrosion of metals, such as water vapor, saline atmosphere, sulfurous gases and the most common industrial and environmental pollutants present in the air.
In plastic VCI, the volatile inhibitor is added to the mass of the plastic when it is still in the coextrusion phase. Then, once cooled and ready for use, the plastic releases the VCI molecules by sublimation.
There are different products created from VCI plastics, co-extruded with these molecules. Then you can consult the product that most interests you:
Film with the characteristic of having the VCI anti-corrosion additive in its composition, since it is added in the coextrusion phase of the film, when the mass is in the casting phase. Then the additive sublimates the plastic, giving it the properties of protection against corrosion of metal objects during its packaging.
Coextruded stretchable film additivated with the VCI anti-corrosion system. The additive is also introduced when the mass is melted in the coextrusion phase of the film, subsequently subliming the plastic and thus guaranteeing the protection against corrosion of the packaged metal parts.