
The bumper at the front of the car is called the front bumper, while the one at the rear is referred to as the rear bumper. Here is some extended information: Composition and Function: A car bumper consists of three parts: the outer panel, cushioning material, and crossbeam. It not only enhances the vehicle's appearance but also absorbs and mitigates external impacts, protecting the front and rear of the car body. This design helps protect pedestrians during collisions and reduces injuries to occupants even in high-speed impacts. Rear Bumper: The rear bumper is a crossbeam located below the taillights. In addition to maintaining their original protective function, both front and rear bumpers now aim to achieve harmony and unity with the car's overall styling while pursuing lightweight . Nowadays, most car bumpers are made of polypropylene plastic.


