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Home> Company News> Ceramic-forming Silicone Coating for EV Battery Thermal Barrier

Ceramic-forming Silicone Coating for EV Battery Thermal Barrier

2026,10,15
Keywords: ceramic-forming silicone coating, EV battery thermal runaway protection, high temperature silicone, battery safety silicone
Key sentence: New sprayable ceramic-forming silicone coating turns into rigid thermal shield above 600°C to slow thermal runaway in electric vehicle battery packs.
electronic potting compound
The newly launched ceramic-forming silicone coating is designed for passive fire protection in lithium-ion battery modules. The material remains flexible after curing, easy to spray onto battery casing and cell surfaces without complicated molding work. When extreme heat occurs, it reacts and forms a hard ceramic layer that blocks heat spread and flame penetration. Unlike traditional flame-retardant silicone, it maintains insulation at ultra-high temperature, reducing explosion risk during thermal runaway. Automotive R&D teams test this coating for passenger EV and commercial energy storage systems. It can be applied to existing production lines with minor modification, helping battery makers meet stricter global safety standards. Demand for battery safety silicone materials keeps rising as EV fire regulations tighten worldwide.
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Author:

Ms. zhou

E-mail:

alice@szrl.net

Phone/WhatsApp:

+86 18938861889

Popular Products
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