The lubricant manufacturer Zeller+Gmelin will also be represented at the Battery Show Europe in Stuttgart in 2025. From June 3 to 5, the company will present its latest developments in thermal management for battery systems and sustainable lubricants for metal forming and sheet metal processing on a 27 m² stand in Hall 6, Stand G41.

The demands on modern battery systems are constantly increasing - both in terms of efficiency and longevity. To meet these challenges, Zeller+Gmelin has developed a range of advanced thermal management products. These include silicone-free gap fillers for battery systems, high-performance coolants for direct battery cooling, and specially tailored solutions for temperature control of PEM fuel cells. The company also offers innovative solutions for cooling circuits in vehicles and charging stations. "Our thermal management products improve heat dissipation and contribute to significantly increasing the service life and performance of battery systems and power electronics," explains Christian Stapper, Product Manager at Zeller+Gmelin.
Efficient cooling with Divinol Thermosure
Zeller+Gmelin's Divinol Thermosure product line includes high-performance cooling and gap-filler solutions for thermal optimisation of battery systems and fuel cells. These products ensure reliable temperature regulation and protect against overheating.
One exhibit in Stuttgart is the dielectric coolant Divinol Thermosure BCF 10, which was specially developed for direct battery cooling via immersion. With a thermal conductivity of 0.136 W/mK at 60 °C, it ensures efficient heat dissipation. The silicone-free Divinol Thermosure GF28-27, which features a high thermal conductivity of 2.8 W/mK, is also available for battery systems and power electronics. It is particularly suitable for automated application and enables precise and efficient use.
Ready for immediate use in vehicles and charging stations
The company will also present glycol-based coolants, including Divinol Thermosure FC 40 for temperature control of PEM fuel cells. For applications requiring a blue-coloured solution, Zeller+Gmelin also offers the ethylene glycol-based Divinol Thermosure EG Blue. This coolant was developed with optimised copper compatibility and is available as a ready-mix.
Sustainable lubricants for metal forming and e-mobility production
Another focus of the trade fair is on innovative lubricants for metal forming and sheet metal processing, which were specifically designed for the requirements of electromobility production. These ensure excellent lubrication performance while conserving resources. "Our sustainable specialty lubricants are designed to make metal processing more efficient and environmentally friendly," emphasises Christian Stapper.
In addition, the experts will present comprehensive solutions for metal processing and cleaning media for the production of cylindrical and prismatic cell housings for electrified vehicles. "From the initial forming and cutting to subsequent cleaning and preservation, we can provide the entire portfolio of products for the manufacture of these cell housings," explains Christian Stapper. In addition to forming and cutting oils, the product range also includes cleaners, hot melts, and lubricating greases used in steel and aluminium plants worldwide. "We look forward to presenting our latest technologies to trade visitors at the Battery Show," he adds. At booth G41 in Hall 6, you can learn about the future of thermal management in e-mobility."
www.zeller-gmelin.com

Tweet