Tech

Why Car Tires Always Produced in Black Color?

The vehicle wheels are always black; it is entirely related to paint technology. In other words;

Wheels have two main raw materials. The first one is rubber. Natural rubber made from rubber wood and artificial rubber obtained from petroleum are added to rubber dough at appropriate ratios according to usage area. The total amount of rubber in the wheel is between 60 and 80%. The rubber gives the wheel flexibility and increases the friction coefficient. The natural rubber is brown. Artificial rubber can be white, yellow, brown or transparent.

The second major raw material is is. What we know is the result of burning. Well, it is a very bad dust that is transmitted in black color and quickly! If you come in contact with any of your clothes, you will have to either completely dress it up, or throw it away. There are 20 to 40% of the islands in the wheel.

The main task of IS is to extend the life of the tire by giving resistance to wear. But your wheel also reduces the coefficient of friction, ie its ability to hold. For example, the wheel that is not inserted into the car stops the car instantly when the brakes are applied. In any case, life can be only 10-20 kilometers. The wheel that is overworked is very strong and durable, but it can corner without hitting the barriers in the width of the airport.

No paint made with today's technology is strong enough to deal with work. No matter how much paint is thrown into the wheel dough, the wheel still remains black. Besides, since it will ruin the composition, paint etc. in the wheel.

And a final note: the color wheels of children's bicycles are exceptional. Less effective but paintable additives can be used instead of work, as they are subject to much less wear and tear compared to other vehicles

Source:
                    https://seyler.eksisozluk.com/araba-tekerlekleri-neden-hep-siyah-renkte-uretil is