In a recent interview with European Coatings, Dr. Marcel Butschle, Application Engineer at HOBUM Oleochemicals, discusses the growing relevance of bio‑based diluents for the European coatings industry. The interview focuses on increasing regulatory requirements and the importance of ensuring reliable and transparent supply chains.
The discussion highlights how regulatory frameworks are increasingly influencing raw material selection and formulation strategies. In this context, bio‑based solutions are gaining importance, offering a combination of technical performance, regulatory compliance and predictable raw material availability. These factors are becoming key drivers for development decisions across the value chain.
Another key topic addressed in the interview is the relevance of robust life cycle assessments. Dr. Butschle emphasizes that an LCA can only support sound decision making if it fully covers the entire value chain. Considering all relevant process steps is essential to ensure transparency and to enable meaningful assessments of sustainability and regulatory compliance for bio based raw materials and products.
The aspects outlined in the interview are also reflected in HOBUM’s bio‑based diluents marketed under the Mergisol product line. Developed for epoxy resin systems, they are based on renewable raw materials and designed to address current regulatory and application‑driven requirements.
The full interview is available on the European Coatings website.