Can sound insulation cotton insulate heat ？
Update:Dec 20,2021
Summary:Another function of sound insulation cotton is heat insulation, which can reduce the heat transmitted to the hood surface during engine operation. Veh......
Another function of sound insulation cotton is heat insulation, which can reduce the heat transmitted to the hood surface during engine operation. Vehicles equipped with sound insulation cotton for hood basically will not produce white fog in rainy days. In cloudy and rainy days and winter, due to the large temperature difference between the external air temperature and the engine, coupled with the washing of the engine cover by rain, the oxidation of the paint will be accelerated.
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