GBA specializes in high-performance thermal, EMI and RFI for EV systems, ensuring safety and reliability in battery and electronic components.
Materials for Electric Vehicles Applications
| System Components |
| ECU |
| Radar |
| Lidar |
| Ultrasonic |
| Camera |
| GPS |
| PCM |
| EPS |
| Battery Pack |
| Power Management |
| Charger |
| Communications |
| Lighting Control |
| Infortainment |
| Cooling System |
Technical FAQ: Thermal and EMI/RFI Solutions
1. Why is thermal management critical for EV battery longevity? High-performance thermal EMI and RFI for EV systems are essential because lithium-ion batteries are highly sensitive to temperature. Excessive heat during rapid charging or high-speed driving can lead to cell degradation or thermal runaway. Our specialized gap fillers ensure efficient heat transfer to cooling plates, maintaining optimal operating temperatures and extending the overall life of the battery pack.
2. How do you address EMI/RFI interference in high-voltage EV powertrains? Electric vehicles generate significant electromagnetic noise from inverters and motors. Our precision-engineered EMI and RFI shielding materials provide high levels of attenuation, protecting sensitive low-voltage sensors and ADAS components from “cross-talk.” This ensures that critical safety systems, like emergency braking and lane assist, operate without signal interference.
3. Are your thermal interface materials (TIM) compatible with automated assembly? Yes. We manufacture both pre-cut pads and liquid-dispensable gels designed specifically for high-volume EV production lines. These materials are formulated for stability and ease of application, ensuring a reliable interface between electronic components and heat sinks in the most demanding automotive environments.
Quality Standards & Compliance “All of our thermal, EMI and RFI for EV materials are manufactured to meet the highest automotive industry standards. We ensure our products are RoHS and REACH compliant, providing peace of mind for global supply chains. Our facilities are dedicated to precision manufacturing, ensuring every component meets UL 94V-0 flame retardancy requirements for high-voltage safety.”
As a global speciality materials manufacturer, our material testing protocols are developed in accordance with international engineering standards such as IEEE.