Four key points of new energy battery applying thermal insulation material!

Heat conducting insulating material is a very useful heat conducting material in production. The application of this material, to a large extent, meets the needs of people for heat dissipation of the machine, the application of this insulating piece is very extensive, but with the different use, the requirements for the material itself are also different, for example, the power battery will also use it, which is needed at this time No other features.

So let's talk about the four key points of thermal insulation materials for power batteries today.

Point 1: high pressure resistance

For ordinary thermal insulation materials, the most important thing is its thermal conductivity, which has great advantages no matter what application it has. For power batteries, it is also the same. only because of the characteristics of use, but also because this material must be resistant to high voltage. Here, high voltage refers to high voltage, because it must be used in batteries If there is no certain resistance to voltage the heat conduction effect cannot be exerted, the contact point will start to lose itself, which can play a corresponding role we are willing to see.

Second point: soft

It's also reasonable to say that the higher the softness is, the easier the material is to be processed, the easier it is to make what we want. For the battery, which is a complex instrument, the place that needs heat dissipation can't always be flat, there are many times it's irregular. The soft material can help people to cut, it's convenient for normal use.

The third point: Lightweight

The quality size are getting smaller, which is a general trend. Because the power battery is mainly used in the field of new energy vehicles, the challenge in this field is to ensure the battery power while making the battery smaller. At this time, it is required to reduce the quality of components at the same time of technology, the heat conduction device of the battery is also a part that needs attention, Therefore, to make the battery light, it is necessary to make the thermal insulation material light enough to meet the needs of more people. One of the main measures is to make the density of the gasket small. Now, the light-weight thermal silica gel sheet with a density of only 1.6g/cm3 meets the requirements.

Fourth point: good fire performance

Because in the process of using the power battery, there will be a lot of heat. If the heat accumulates to a certain extent, it will cause fire, which in fact will cause a great potential safety hazard for driving. The thermal insulation material with good fire performance will reduce the occurrence of this situation, it is also the material widely demanded by the market in the future.