13.02.2022
No serious preparation is required for the application of the material – it is necessary the pattern for the bumper of the car, to cut the film, detergents and simple tools. According to marketers, only in the USA about 8% of cars are covered with anti-gravel films, but not all car owners know the history of this useful invention.
From helicopters to cars
The history of anti-gravity film dates back to the 60s of the last century. The military industry needed technology capable of protecting helicopter blades during operations in the desert – due to corrosion and mechanical damage, they had to be changed too often. 3M engineers came to the aid of the Air Force. They developed a thin coating based on rubber, which cost less than a complete replacement of the screw or its blades, and performed its functions perfectly.
Seeing the effectiveness of the new technology, the military began to use it to protect fighters and other equipment. In the 80s, the organizers of car races decided to use their experience. In their case, the anti-gravity film performed two functions at once. It protected the surface of the cars from damage and allowed advertisers to put names and logos on them.
3M company, which became a pioneer in the field of material production, and its competitors continued to improve the technology. In the 90s, it entered the market and became available to all motorists. The films have become as thin, strong and durable as possible, colored and chrome coatings have appeared. At the same time, were developed patterns for the car salon, bumpers and other parts that are particularly in need of protection.
Now the popularity of anti-gravel coating machines is growing every year, and manufacturing companies are looking for ways to improve the characteristics of the material and simplify the process of its application.