Beyond The Surface: Rethinking Coatings As A Strategic Enabler In Medical Device Innovation

By Oliver Pertoldi, Global Business Director of Medical Coatings at dsm-firmenich

Surface coatings in medical devices are often treated like a finishing touch, but they actually play a much bigger role in how well a device performs. Instead of being just a thin layer, the right coating can improve safety, enhance function, and help teams move through development with fewer delays or redesigns. Many innovators are looking for solutions that support sustainability, meet increasingly strict global regulations, and keep up with rising quality expectations — and smarter coating strategies can help them get there.

A big takeaway is that coatings work best when they’re developed through collaboration rather than bought as a simple off‑the‑shelf material. Partnering early with experts can make it easier to tackle design challenges, align with regulatory needs, and move smoothly from early prototypes to commercial production. With the right materials, guidance, and support, coatings become a key part of creating safer, more reliable, and more sustainable medical devices — far more than just a surface layer.