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Is There Any Impact If a Piece of the Car Underbody Protection Plate Falls Off?

1 Answers

VanAddyson

07/30/25 6:14am

For safety reasons, it is advisable to get it repaired immediately. Scratching the car underbody can cause damage to the vehicle. The car underbody itself has a certain level of impact resistance, and if it's just a minor scrape, it usually won't affect the vehicle's performance. Below is some relevant information about underbody armor: 1. Introduction to Underbody Armor: The technical name for car underbody armor is automobile underbody anti-collision, anti-rust, and sound insulation coating ("UNDERCOATING" primer), a high-tech adhesive rubber asphalt coating. It is non-toxic, has high coverage and adhesion, and can be sprayed on exposed parts of the vehicle such as the underbody, wheel hubs, fuel tank, lower body panels, and trunk, quickly drying to form a strong, elastic protective layer. 2. Functions of Underbody Armor: Underbody armor can effectively protect the underbody from road gravel impacts, prevent minor scrapes and friction, guard against corrosion from acids, alkalis, and salts on the underbody metal plates, prevent loosening of underbody screws, reduce noise transmission while driving to enhance driving quietness, and block heat conduction from the underbody metal plates, keeping the cabin warm in winter and cool in summer.

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