توواي

The main materials of tires include rubber, steel wires, nylon, and chemical additives. Among them, rubber is the primary material for tires, generally made from natural rubber or synthetic rubber. Steel wires are mainly used in the inner layer of tires to enhance their strength and stability. Nylon is primarily used in tire cords to increase their wear resistance and strength. Chemical additives are used to modify the properties of tires, such as increasing wear resistance, cold resistance, aging resistance, etc.

Among the rubbers: natural rubber, butadiene rubber, styrene-butadiene rubber, and butyl rubber are widely used.