Durability: Plastics are resistant to corrosion, rust, and weathering, which makes them durable for long-term use.
Weight reduction: Plastics are lightweight compared to metals such as steel and aluminum, which helps reduce the overall weight of the vehicle and improves fuel efficiency.
Cost-effectiveness: Plastics are relatively inexpensive to manufacture, making them a cost-effective choice for car manufacturers.
Design flexibility: Plastics can be molded into complex shapes, allowing for greater design flexibility and aesthetic possibilities for car bumpers.
Paintability: Plastics can be easily painted to match the color of the vehicle.
