Is it necessary to apply undercoating to a car's chassis?
1 Answers
Applying undercoating to a car's chassis is not mandatory; it depends on the usage conditions. Car chassis undercoating: It is a high-tech adhesive rubber asphalt coating. It features non-toxicity, high coverage rate, and strong adhesion, and can be sprayed on exposed parts of the vehicle such as the chassis, wheel hubs, fuel tank, lower body panels, and trunk. Functions of undercoating: Rust and corrosion prevention: It can provide a certain degree of isolation against rainwater, mud, snow, de-icing agents, oil stains, and other impurities on the road that may cause rust and corrosion to the chassis. Undercoating can also mitigate the impact of stones and sand on the chassis. With a protective coating thickness of approximately 3mm, it can reduce the impact force of stones and sand kicked up from the road to some extent.