With the increasing emphasis on environmental protection in modern society, new energy battery industry has developed rapidly in recent years. In order to make the new energy battery bring better usability, we must solve the problem of heat dissipation of the battery! Thermal conductive silicon film is an important thermal conductive material in the new energy battery, so the correct selection of thermal conductive silicon film will directly affect the heat dissipation effect.

Therefore, the following factors should be paid attention to when selecting qualified new energy battery thermal conductive silica gel sheet

1. Density of thermal conductive silicon film:

At present, the density of thermal conductive silicone sheet is very high, with an average value of 2.5g/cm3. The weight of new energy battery will increase a lot after a lot of use, which is not conducive to the improvement of the power performance of new energy battery. If we can buy thermal conductive silica gel sheet with density less than 2.5g/cm3 from the market, it will bring great changes to the performance improvement of new energy power battery.

2. High pressure resistance of thermal conductive silicon film:

In order to improve the durability of new energy batteries, new energy battery manufacturers are increasing storage capacity by changing materials and increasing the proportion of internal chemicals. In this development trend, the heat of new energy battery will gradually increase, and a relatively large pressure will be formed inside the packaged battery. The thermal conductive silica gel sheet of new energy battery must be able to resist high voltage while conducting heat, otherwise it is easy to be broken down, leading to changes in the performance of new energy battery.

3. Flexibility of thermal conductive silicon film:

New energy batteries have high requirements for the softness of thermal conductive silicon film. Only in this kind of product characteristics, the siloxane sheet can make a very strong adaptive reaction to various complex chemical and logistics reactions in the sealed battery, resist high stability and high pressure, and transmit heat to the outside through special materials, which is the key heat conduction material to maintain the good luck of the new energy system.

Therefore, according to the application characteristics of new energy battery, the selection and application of thermal conductive silicon film should be considered. So density, high pressure resistance and flexibility are very important considerations.