What is the role of the fender

The function of the fender is to prevent the sand and mud rolled up by the wheels from splashing to the bottom of the compartment during the driving of the car. Therefore, the materials used are required to have weathering resistance and good molding processability. The front fenders of some cars are made of plastic material with a certain degree of flexibility. Plastic materials have cushioning properties and are relatively safe. There are two fenders above the left and right front wheels of the Santana car, weighing about 1.8Kg, which are made of toughened modified PP through injection molding; the fenders of the heavy castel king are made of FRP fiberglass SMC; The fenders of Tyre 1491 are made of PU elastomer. In the future, the use of PA/PP alloy injection molding is a broader development direction.