Batter y thermal runaway, heat insulation, and buffering solutions

To ensure that the cell expansion and contraction during normal charging and discharging of the batter y can effectively store and absorb the pressure of the contraction, and at the same time prevent the heat from spreading and spreading during thermal runaway. Hongchi has specially designed the MSD400-TC series heat insulation and buffering silicone foam for it. During normal operation, it maintains good flexibility and compressibility, enabling it to have the functions of buffering, absorbing pressure, maintaining insulation, and filling gaps; during thermal runaway, it can quickly for m a ceramic structure to achieve excellent heat insulation, blocking the spread and expansion of heat, and delaying the fire of the batter y.

Features and advantages

The unique opening structure and insulation layer design not only provide buffering and suppor t but also offer insulation and heat preser vation proper ties.

Low thermal conductivity (< 0.08 W/M.K), excellent heat insulation performance, precisely controlling the batter y temperature and preventing the occur rence of thermal runaway.

Even at temperatures below 200, the material remains in a rubber-like state, ensuring excellent resilience, absorbing exter nal impacts, and enhancing the durability and stability of the batter y.

When the batter y cell experiences thermal runaway, it has an excellent fireproof and flame-retardant grade. It can withstand 1000℃ flame combustion without cracking and can delay the spread of the fire, thereby increasing the escape time.

Applicable Products

MSD400-87TC Thermal insulation silicone foam that can be ceramicized

MSD400-80TC Thermal insulation silicone foam that can be ceramicized

MSD400-84TC Thermal insulation silicone foam that can be ceramicized

MSD400-86TC Thermal insulation silicone foam that can be ceramicized