Volsun Showcases Advanced Material Solutions for EV Powertrain Systems at TMC2026

As the electric vehicle industry continues to evolve, the demand for safer, more efficient, and more reliable powertrain systems is growing rapidly. Advanced materials are playing an increasingly important role in improving motor performance, thermal management, electrical insulation, and long-term system reliability.

From July 9 to 10, 2026, Volsun is participating in TMC2026 – the International Automotive Powertrain Technology Congress, held at Nantong International Conference & Exhibition Center in Jiangsu, China. Visitors are welcome to meet the Volsun team at Booth 9001, where the company is presenting its latest material solutions designed for next-generation electric drive systems.

Supporting the Future of Electric Mobility

TMC has become one of the most influential technical events in China's automotive industry, bringing together vehicle manufacturers, Tier 1 suppliers, material innovators, research institutes, and engineering professionals. The conference focuses on key technologies including electric drive systems, hybrid powertrains, electric motors, power semiconductors, and thermal management.

As a manufacturer specializing in polymer material technologies, Volsun is using this opportunity to demonstrate how innovative materials can improve the reliability and efficiency of modern EV powertrain systems.

Rather than focusing on a single product, Volsun presents a complete portfolio of material solutions that address several critical challenges faced by today's electric vehicles.

Material Solutions for Key EV Challenges

Electric drive systems operate under increasingly demanding conditions. Higher motor speeds, greater power density, and more compact designs require materials that deliver reliable electrical conductivity, effective heat dissipation, strong insulation, and long service life.

At TMC2026, Volsun is highlighting several of its core technologies:

Third-generation Shaft Grounding Ring

Designed to help protect motor bearings from shaft currents, Volsun's latest shaft grounding ring provides a reliable electrical discharge path that helps reduce bearing damage and extend motor service life. It is suitable for electric drive motors, industrial motors, and other applications where shaft current protection is essential.

Silicone Thermal Pads

As electronic systems continue to become more compact, efficient heat transfer is increasingly important. Volsun's silicone thermal pads are designed to improve thermal contact between heat-generating components and heat sinks, helping maintain stable operating temperatures in power electronics, battery systems, and control modules.

Silicone Potting Compounds

For electronic components operating in demanding environments, silicone potting compounds provide thermal conductivity together with insulation, moisture protection, and mechanical stability. These materials are widely used in power modules, controllers, sensors, and other EV electronic assemblies.

Material Innovation Drives Long-Term Reliability

As EV technology advances, challenges such as shaft current damage, heat accumulation, insulation aging, and environmental exposure continue to influence the long-term performance of electric drive systems. Selecting the right conductive, thermal, insulating, and protective materials can significantly improve the reliability of the entire powertrain. At Volsun, continuous investment in material research and application development enables the company to provide practical solutions that support these evolving industry needs.

Meet Volsun at Booth 9001

Founded in 2006, Volsun specializes in the research, development, and manufacturing of functional polymer materials for industries including new energy vehicles, power transmission, telecommunications, electronics, and industrial equipment.

During TMC2026, Volsun welcomes engineers, manufacturers, and industry partners to visit Booth 9001 to explore the latest developments in shaft grounding technology, conductive materials, thermal management solutions, and other advanced materials for EV powertrain applications.

Volsun will continue developing material solutions that help build safer, more reliable, and more sustainable electric vehicles.