If you have never heard of energy absorbing foam, you are not in the minority. This is one of those products that few people realize is even present, though it has been a major safety product in recent years. The reason why it is considered this is because it is mainly used in vehicles to absorb energy when one is involved in an accident. It can be used for other purposes as well, but it is mainly used in the production of vehicles as a safety measure. It is used in many different parts of a vehicle, and if you have ever been involved in an accident, you can be thankful that it was present. Otherwise, you would have sustained more severe injuries because you would have sustained the impact energy instead.
It is used in parts such as the bumper because there are a lot of accidents that are caused by a vehicle hitting your car from behind. There are other places it is installed too though. It can be found in doors, linings, and any other cavity found in a vehicle. Some people, such as professional drivers, even have it customized for their vehicles.
Imagine yourself going down the road at 55 miles per hour. A truck hits the side of your vehicle, which causes energy to be transferred from the truck into your car. Without the absorption from the foam, the energy has nowhere else to go but inside the vehicle. This can cause you to lose even more control and make the accident much worse. Since the foam absorbs the energy, it allows you to maintain more control of the vehicle. It also means the car takes the brunt of the impact rather than your body. It is because of this that this is used so widely in the production of vehicles and has made our roadways much safer.