Aluminum foil for automotive applications
Sunlight exposure will cause great damage to other facilities such as leather seats and dashboards in the car. The car sunshade made of aluminum foil material can reflect sunlight, so in a short period of time, it has a good effect on reducing the temperature inside the car.
The working principle of automobile aluminum foil sunshade is to reflect the received light. If the car aluminum foil sun visor is installed in the car, the light reflected by the aluminum foil sun visor will eventually stay in the car, which does not play a big role. If you put the aluminum foil sunshield in the car, there is no danger under normal circumstances, but it does not actually play a real role.
When considering its safety, it is also necessary to consider its working principle, so as to better use the sunshade, better protect the interior accessories and better heat insulation.
Will car aluminum foil sunshade ignite spontaneously?
It will not spontaneously combust. The aluminum foil used in the automotive aluminum foil sunshade is made of aluminum pressing, and the melting point of aluminum is 660.4°C. The same is true for aluminum foil. At high temperatures, a dense aluminum oxide layer is formed on the surface of the aluminum foil. The further oxidation of aluminum foil makes it impossible to reach the melting point of aluminum foil even if the high temperature in summer is high. Therefore, under special conditions, automobile aluminum foil sunshade will not ignite spontaneously.
It should be noted that in a short period of time, the car sunshade can play a certain role in temperature control, but under long-term exposure, the temperature inside the car will also increase, but it will only reduce the temperature of the various parts in the car to a certain extent. Degree of aging.
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