Silicone Technologies for EV Electronics
Chemical giant Dow has introduced three new silicone technologies designed to enhance the performance, reliability, and thermal management of EV electronics. These materials—DOWSIL™ TC-2035 CV Adhesive, DOWSIL™ TC-4551 CV Gap Filler, and DOWSIL™ TC-4060 GB250 Thermal Gel—offer high thermal conductivity, efficient heat dissipation, and easy processing.
“EVs require material technologies that optimize their sophisticated electronics, including power electronics and ADAS,” said Luc Dusart, e-Mobility Marketing Manager at Dow. “With decades of proven expertise, Dow continues to expand our silicone material solutions to meet the industry’s fast-changing requirements and regulations by providing greater reliability, safety, and performance.”
Key Features & Benefits of Dow’s New Silicone Materials
🔹 DOWSIL™ TC-2035 CV Adhesive
✔ High thermal conductivity for efficient heat dissipation.
✔ Fast cure with room temperature shelf-life stability.
✔ Ideal for ADAS units and electronic control units (ECUs).
🔹 DOWSIL™ TC-4551 CV Gap Filler
✔ Provides reliable thermal management for automotive power electronics.
✔ Prevents electrical contact failure caused by volatile evaporation.
🔹 DOWSIL™ TC-4060 GB250 Thermal Gel
✔ 6 W/m.K thermal conductivity for inverters, converters, and onboard chargers.
✔ Soft gel formulation ensures stress relief and shock damping.
✔ Performs under high-power and high-temperature conditions.
Optimizing EV Performance with Dow Silicone Solutions
These new silicone-based materials are tailored for next-generation EV power electronics and ADAS applications, helping automakers improve efficiency, durability, and safety.
