Zeller+Gmelin has developed a range of new thermal management products that can extend the service life of modern battery systems. These include silicone-free gap fillers for battery systems, high-performance coolants for the direct cooling of batteries and specially tailored solutions for the temperature control of PEM fuel cells. The company also offers solutions for cooling circuits in vehicles and charging stations. "Our thermal management products improve heat dissipation and help to increase the service life and performance of battery systems and power electronics," says Christian Stapper, Product Manager at Zeller+Gmelin.
Efficient cooling with Divinol Thermosure
The Divinol Thermosure product range from Zeller+Gmelin includes cooling and gap filler solutions for the thermal optimization of battery systems and fuel cells. These products ensure reliable temperature regulation and protect against overheating.
Direct battery cooling by immersion
One exhibit in Stuttgart is the dielectric coolant Divinol Thermosure BCF 10, which was developed for direct battery cooling by immersion. With a thermal conductivity of 0.136 W/mK at 60 °C, it ensures efficient heat dissipation. In addition, the silicone-free Divinol Thermosure GF28-27 is available for battery systems and power electronics, which has a high thermal conductivity of 2.8 W/mK. It is particularly suitable for automated application. The company is also presenting glycol-based coolants, including Divinol Thermosure FC 40 for the temperature control of PEM fuel cells.