DELO offers adhesive solutions for various applications within a fuel cell stack, always optimized for fast, precise and fully automated production: for the reliable connection and sealing of the bipolar plate half shells, for the solid sealing of the media circuits in the stack to each other and to the outside as well as for the fixation of the gas diffusion layer within the stack assembly. As stack sealing is a key factor in fuel‑cell industrialization DELO and DATRON have developed a system solution that enables the sealing of fuel cells to be carried out with a high degree of automation and precision. The combination of DELO’s fast‑curing liquid gasket and UV‑curing technology with DATRON’s high‑speed dispensing system significantly shortens cycle times and increases process reliability – both during manufacturing and in the subsequent operation of fuel cells.