Cortec Launches World’s First Compostable VCI Paper

13 Jun 2025 CW Team

This dual-sided corrosion-inhibiting paper is engineered to protect both ferrous and non-ferrous metal parts during storage or shipping. It releases vapours that form an invisible molecular shield on metal surfaces while sealed in packaging. Upon opening, the inhibitors dissipate, allowing immediate use of clean, corrosion-free components. After use, the paper can be either recycled with standard paper waste or composted at industrial facilities.

The product’s compostability was thoroughly tested by TÜV Austria, where it met EN 13432 standards, disintegrating and converting to compost in approximately six weeks—half the allowed test period. Importantly, no eco-toxicity was found, and soybean and corn plants grown in the resulting compost showed health comparable to those grown in regular compost. This evaluation led to certification under the code #TA8012509007, making EcoBio™ VpCI®-146 Paper the first VCI paper globally to achieve this compostable status.

Additionally, the paper is composed of 92 per cent USDA-certified biobased content, confirming its sustainability from raw material sourcing to end-of-life disposal. It not only helps protect valuable components from corrosion but also aligns with increasing environmental regulations and customer demands for greener solutions.

Cortec’s latest innovation reflects its continued leadership in corrosion control technology and its commitment to delivering sustainable, high-performance alternatives to traditional packaging methods. The EcoBio™ VpCI®-146 Paper offers manufacturers a reliable, clean, and eco-friendly option for protecting metals without compromising on environmental responsibility.

Cortec® has set a new sustainability benchmark with the launch of the world’s first certified industrially compostable VCI (vapour corrosion inhibitor) paper, designed for environmentally responsible metals packaging. The EcoBio™ VpCI®-146 Paper marks a significant advancement in eco-conscious corrosion protection and supports a circular economy approach for both large and small manufacturers.This dual-sided corrosion-inhibiting paper is engineered to protect both ferrous and non-ferrous metal parts during storage or shipping. It releases vapours that form an invisible molecular shield on metal surfaces while sealed in packaging. Upon opening, the inhibitors dissipate, allowing immediate use of clean, corrosion-free components. After use, the paper can be either recycled with standard paper waste or composted at industrial facilities.The product’s compostability was thoroughly tested by TÜV Austria, where it met EN 13432 standards, disintegrating and converting to compost in approximately six weeks—half the allowed test period. Importantly, no eco-toxicity was found, and soybean and corn plants grown in the resulting compost showed health comparable to those grown in regular compost. This evaluation led to certification under the code #TA8012509007, making EcoBio™ VpCI®-146 Paper the first VCI paper globally to achieve this compostable status.Additionally, the paper is composed of 92 per cent USDA-certified biobased content, confirming its sustainability from raw material sourcing to end-of-life disposal. It not only helps protect valuable components from corrosion but also aligns with increasing environmental regulations and customer demands for greener solutions.Cortec’s latest innovation reflects its continued leadership in corrosion control technology and its commitment to delivering sustainable, high-performance alternatives to traditional packaging methods. The EcoBio™ VpCI®-146 Paper offers manufacturers a reliable, clean, and eco-friendly option for protecting metals without compromising on environmental responsibility.

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