Under high temperature conditions, GangMai high-performance materials can still maintain stable insulation and voltage resistance, effectively prevent the risk of current leakage and short circuit, and build a solid defense line for the safe operation of the battery. At the same time, these materials also have excellent flame resistance and impact resistance, which can effectively resist the spread and impact of the flame in extreme cases such as fire, protect the battery structure from damage, and further enhance the overall safety of the energy storage battery.