Is engine cover soundproof cotton really useful?
Use of insulated cotton in winter
Winter temperature is generally very cold, the body of the car is basically very cold.After the car has been started and driven for some time, the cooling fan will blow hot air, and the engine lid will be "roasted" by the engine temperature.After parking, touch the lid and the temperature will be very high.In the community, we often see stray cats sitting on the engine cover of cars, because the cover is very hot.Warm car is one of the role of heat insulation cotton in winter, so that the engine cover and body temperature difference will not affect the machine cover paint.
After parking in winter, the water temperature will gradually drop, and the insulation cotton will be added, the insulation time will be much longer.That's because when heated, the fire usually bakes from below, while when cooled, the ice is mostly applied from above.If it's snowing and the car is parked in the snow, the car usually doesn't cool very quickly.If the snow has completely covered the car, snow on top of the car, the car will be very fast cooling!Therefore, the heat insulation cotton added to the car engine can effectively extend the insulation time of short-term parking in winter.
And in the case of snow can also be on the paint protection!For example, if it snows, the machine cover is covered with snow, if there is no heat insulation cotton, then the engine under the fire roasting, snow cover, this is the most destructive paint.In the heat insulation cotton, open to the destination, the machine cover is not so hot.
Small make up epilogue
This is the role of the engine cover sound-proof cotton, car hair hair car service recommendations no matter what, the owners are still going to add the engine cover sound-proof cotton!
