#Product Trends
How Do You Stop Heat Spreading Between Battery Cells?
Super Tech Advanced Material’s Ultra‑Thin Vacuum Insulation Panels® Take On Thermal Runaway
Thermal runaway propagation poses major safety risks for EV battery packs. This article analyses heat transfer paths and the shortcomings of common thermal‑barrier materials including aerogel, mica sheet and phase‑change materials. It introduces Super Tech’s Ultra‑Thin Vacuum Insulation Panels®. At merely 1‑5 mm thick, the product delivers 8‑10 times higher thermal resistance, prevents particle shedding, provides high‑voltage insulation and passes strict automotive‑grade ageing tests. It balances normal‑condition cooling and thermal‑runaway heat blocking, delaying thermal chain reactions for battery‑system safety, while improving low‑temperature EV driving range.
