Power battery E series foam

 Power battery E series foam

Due to the uneven performance of each unit battery in the power battery, when one battery in the battery pack overheats and burns, it will ignite the entire battery pack. Power battery E series polyimide foam products can separate each battery unit. When a battery burns, the adjacent battery will not explode due to excessive temperature to avoid major accidents.

In addition, in extremely cold areas, due to the low temperature, the battery discharge is not sufficient or cannot be discharged. The power battery E series polyimide foam product is used to insulate the battery to ensure that the power battery has a relatively high discharge capacity and ensure the normal operation of the electric vehicle.Product advantages

Compared with the glass fiber aerogel currently used for this purpose, the power battery E series polyimide foam products have better thermal insulation performance, lighter weight, and easier construction. In addition, the power battery E series polyimide foam products have good resilience and toughness, which can withstand shock and extrusion without breaking, and maintain its own shape. Compared with the aerogel, the aerogel will become powder during vibration and extrusion, thus becoming invalid.