Thermal runaway happens when a component generates more heat than it can release. This creates a vicious cycle where the temperature keeps rising, eventually damaging the component itself and potentially nearby ones. Any electrical component that produces heat is vulnerable to thermal runaway.

Batteries, whether in gas or electric vehicles or other devices, are highly susceptible to this issue, but so are motors, sensors, valves, chips, and lights. Addressing thermal runaway effectively across all these parts is crucial because, if ignored, it could result in extreme temperatures, fires, and even shrapnel explosions.

Prevent Heat Buildup Before It Escalates

Stopping thermal runaway starts with preparation. Thermal management products from companies like Sur-Seal can significantly reduce the risks associated with overheating and its dangerous effects. By dispersing heat, which in turn cools down the components, the temperature stability of an electrical device can be maintained.

When it comes to dissipating heat, the two most efficient methods are using thermal pads and thermal tape. While thermal paste is also an option, it presents certain challenges. Sur-Seal produces its own range of pads and tapes, offering longer-lasting protection compared to grease. Each solution has its advantages, so it's vital to evaluate the situation and choose the most suitable one accordingly.

Selecting the Best Solution for Thermal Runaway

Similar to all thermal management solutions, thermal pads fill gaps and enhance heat transfer. Their soft texture enables them to expand and cover as many gaps as possible during the "wet-out" process, while their design ensures they are less prone to degradation over time compared to other options like thermal grease. Moreover, their availability in various materials makes them a flexible choice that can be applied to most types of components. Thermal pads are particularly beneficial for continuous-use electronics due to their durability.

Like thermal pads, thermal tape forms a solid barrier against heat buildup. Its adhesive properties also aid in mounting. It usually costs a bit more than grease but provides longer-lasting results, similar to pads. However, thermal tape isn't as effective as pads in cooling extremely hot components, making it ideal for lighting and other lower-temperature applications.

Discover Sur-Seal’s Customized Solutions for Thermal Runaway & Cooling

Sur-Seal provides proprietary thermal tape and pads under the Sur-Cool product line, along with many other cooling products. Regardless of the specifics of your project, Sur-Seal can meet all your thermal runaway requirements.

Want to learn how Sur-Seal can assist you with thermal runaway? It’s simple to request a quote online or call 513.574.8500 to begin the process. You can also request a materials sample to get a hands-on experience of our products' quality and specifications.