Coating solutions containing chemicals are frequently employed in many surface finishing industries even though they do not adhere to regulations encouraging safer and more sustainable options. Hard Chromium (HC) coatings are extensively used in multiple sectors such as manufacturing, automotive and machinery fields because of their outstanding mechanical and wear characteristics yet they remain hazardous. To address this challenge the EU-supported MOZART project creates coating technologies offering safe and eco-friendly substitutes for HC delivering the same or better performance while removing harmful chemicals and minimizing environmental harm.

Within this framework Safe and Sustainable, by Design (SSbD) methods are implemented. SSbD provides a structure addressing chemical safety, performance, recyclability and overall product sustainability. To convey the insights developed during the project to the target audience we introduce the MOZART Decision Support Tool (DST) a platform that helps users assess and choose sustainable coating options. The DST integrates SSbD. Delivers detailed data, on materials, coating characteristics, LCA, LCC and toxicity effects.

By means of scenario-based evaluations the tool facilitates the comparison of nickel-based options with MOZART-derived coatings intended to substitute HC. Results feature sustainability ratings, risk metrics and comparative analyses that assist stakeholders in making informed substitution choices consistent, with EU sustainability objectives.

The overall aim of the DST is to facilitate end users in defining SSbD-compliant alternatives, enabling rapid and economically feasible adoption by plating SMEs and large manufacturers.

Funded by the European Union under the GA no 101058450. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or RIA. Neither the European Union nor the granting authority can be held responsible for them.