generally, if an open place temperature is 36 degrees in the afternoon, the temperature in a car parked there at the same time is about 55 – 60 degrees. that is, the heat coming in from the car glass is terrible. that’s why even if we sometimes forget in the car, water bottles and plastic things melt and lose their shape.

           but this matter is known to the whole world ,yet it has not been solved by glass technology. it should be said that the burj khalifa building in dubai has become a problem to withstand the heat from the sun.  all the world glass manufacturers were approached for this but no solution was found.   

         in the end, glass transparency , clearness and reflectivity were improved and the glass was manufactured by a special plant and the problem was solved to some extent.

           but in the case of vehicles here, the transparency and clearness cannot be reduced, so this problem has remained the same. ok this can be solved by very simple things.