What are the parts of a bumper?

What do you call the metal part of the bumper?

Car bumpers feature protruding shrouds of plastic or metal, called bumper covers, that surround energy-absorbing materials. They are designed to absorb impact to the front and rear of vehicles and minimize low-speed collision damage.

Is a bumper and bumper cover the same thing?

The real bumper is the hevy metal that protects your car in a crash and the bumper cover is the plastic cover that goes around the heavy metal and we all call it bumper .

What plastic are car bumpers made of?

Car manufacturers use a variety of plastics to make bumpers. The most common include polycarbonates, polypropylene, polyamides, polyesters, polyurethanes, and thermoplastic olefins or TPOs; many bumpers contain a combination of these different materials.

Is my bumper plastic or metal?

Most OEM bumpers are made out of plastic and feature an aluminum or steel reinforcement bar hidden in the middle. Some bumpers may also contain polypropylene in order to help absorb energy during an impact.

What do you call the front of a car?

bonnet. noun. British the front part of a car that covers the engine. The American word is hood.

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Are plastic bumpers good?

Plastic is also considered to be safer than metal as a bumper material since plastic does a better job of absorbing an impact during an accident. … This may sound bad, but when your plastic bumper dents or cracks, it is absorbing the impact energy that would otherwise get transferred to you.

What is the lower part of a bumper called?

A bumper valance, also known as an air dam or front spoiler, is a panel located below the bumper, usually installed for decorative or aerodynamic purposes.

Are plastic cars safer than steel?

Bumpers use a type of plastic (a thermoplastic polymer) that is around 50% lighter than metal. They also absorb 4-5 times more upon impact. This provides a safety for both driver and pedestrian. … Plastic, in general, protects the car from overall corrosion.

Are Mercedes bumpers plastic?

The bumper is an injection molded semi-rigid plastic. Prep the inside of the cover in the cracked/torn area with an 80 grit sanding disc. Rough-up an area a couple inches either side of the crack.

Encyclopedia auto repair