What if one tiny cell could tip a whole EV battery into an uncontrollable blaze? In this high-voltage episode of Adhesion Matters, we expose the silent, high-stakes role adhesives play in preventing—and even containing—thermal runaway.Inside the Episode:The Hidden Danger of EV Batteries Thermal runaway isn’t just a buzzword—it’s a real, rapid chain reaction where one cell overheats and ignites its neighbors. Learn just how extreme this process can get (hint: temperatures can surge to hundreds of degrees in seconds).Adhesives as the Unsung Heroes These aren’t your typical craft glues. On the contrary, they’re advanced, multi-functional materials engineered to:Act as thermal firewalls between cells (cell-to-cell barriers),Provide electrical insulation and prevent arcing,Damp structural stress and absorb shock,Resist flames and seal gases—keeping cells from “speaking fire” to each other.Battling the Unexpected: A Six-Point Safety Strategy Discover how adhesives tackle literally everything—from mechanical impacts and electrical faults to the roar of venting particles and the creep of heat through air gaps.Material Meets Design Meets Scalability We unpack how manufacturers like DuPont, Henkel, Dow are tailoring formulations to fit each zone’s needs: thermally conductive yet electrically insulating epoxies; injectable polyurethane barriers; silicone gap-fillers built for flexibility and fire defense; and even the emerging tech of debond-on-demand for future recyclability.Why It Matters:This episode shows how the very safety of electric vehicles hinges on adhesives doing exponentially more than you ever imagined—balancing heat, shock, gas, flame, voltage, and even sustainability. If you’re into EV innovation, battery science, or just fascinated by the materials that make our future safer, this one will electrify your perspective.

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