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The PROPATECH VCI FILM produced by BENZ Packaging is an easy, practical, clean, and the economical solution adopted by the main automobile manufacturers, steelmakers, and metallurgical companies worldwide, to prevent damages caused by corrosion.
The VCI FILM products are the result of an advanced production process aiming at efficiently integrating the additive VCI in order to guarantee the total functionality and efficacy of the product. The three-layer coextrusion production process also guarantees increased mechanical resistance and a single- directionality of the PROPATECH VCI molecules.
The 3 layers of the film have the following functions:
• Inner layer: guaranteeing immediate protection of the items to be safeguarded.
• Middle layer: acting as a VCI molecule tank for long-term protection.
This layer comes into action only after the inner layer has been consumed.
• Outer layer: acting as a barrier to the atmospheric agents and as a protective action containment as well. This layer prevents the VCI molecules from being dispersed to the exterior, ensuring the sublimation inside the packaging only.
The additive in the VCI film is then able to diffuse inside the packaging, thus granting protection from the corrosion of the packed metallic parts.
Thanks to the transparency of VCI FILM products, the goods can be correctly used and positioned. This characteristic also facilitates customs procedures since it is not necessary to open and ruin the packaging during inspections.