Discover our research projects

Acobal: Innovation in the service of corrosion protection

At ZERUST-EXCOR, research and development have been at the heart of our commitment for 50 years. 

Every year, our laboratories design innovative solutions tailored to meet the real needs of the market. Our research begins in the field, where we identify and understand our customers' specific issues, ensuring that our solutions are tailored, effective, and sustainable. 

Our expertise in R&D was recognized by Evolen in 2017 with an innovation award for a unique solution dedicated to protecting pipes under insulation and valves and flanges in operation (onshore and offshore).

We are also the first holders of a patent for the integration of a corrosion inhibitor into a PE film, a major advance in the field.

Significant innovations in the sector

ICB®: Intelligent corrosion protection

ICB® is one of our major innovations patented in 2021. This intelligent active ingredient adapts to the humidity level in the air to effectively protect metal from corrosion.

Thanks to its controlled and prolonged diffusion, it guarantees optimal dry protection without leaving any residue. 

For this, ICB® has received several awards, including, most importantly, the German Innovation Award in 2023.

Emibo: An innovation recognized by the German Packaging Award

Our European research and application center has developed classic Emibo VCI diffusers, which use a volatile anti-corrosion active ingredient.

These capsules gradually release inhibitory vapors, protecting ferrous and non-ferrous metals from atmospheric corrosion during storage and transport.

Reusable without losing effectiveness, they also meet the challenges of automating corrosion protection processes.

Recently, an eco-friendly 100% cellulose version has been developed to address the environmental issues and challenges facing our customers.

SlimLine: A range of thin, reinforced films

Our SlimLine range illustrates our commitment to sustainable innovation. As pioneers in the field, we have been conducting in-depth research since 2003 with the aim of reducing the environmental impact of plastic films.

Today, thanks to these ongoing efforts, we have succeeded in reducing the thickness of our films by 50% while maintaining their mechanical properties. 

This breakthrough is based on an optimized combination of chemical formulation, raw material quality, and manufacturing expertise. This solution represents a significant economic and environmental advantage for our customers.

ActivDri™: Double protection against moisture and corrosion

ActivDri™ bags offer dual action: they act both as corrosion inhibitor (VCI) dispensers and moisture absorbers. 

This innovation protects sensitive metal parts and electrical components during shipping and storage. 

Once removed from the packaging, the VCIs dissipate, allowing for immediate processing or painting of the parts.

LayerTray: An eco-friendly and reusable anti-corrosion solution

The Zerust® VCI solution (Layertray) enables the production of small batches of corrosion-resistant trays thanks to the presence of a heat-sealed VCI PE film on the surface of the substrate (cardboard, PE, etc.). This solution effectively protects parts against corrosion and impact, offering long-lasting protection in a closed atmosphere.

Suitable for robotization, Layertray is fully recyclable, making it a high-performance and environmentally friendly solution.

Thanks to these innovations, Acobal continues to push the boundaries of corrosion protection, offering ever more effective and environmentally friendly solutions. Always a pioneer, often copied, never equaled.