Should I Apply Spray Adhesive to the Chassis of a New Car?
2 Answers
You can apply spray adhesive to the chassis of a new car. Benefits of spray adhesive: It not only protects the chassis from rusting but also reduces noise. Literally, as a verb, spray adhesive means dispersing a certain sticky liquid; as a noun, it refers to a product name under current technology. Uses of spray adhesive: It is used for bonding materials such as sofa sponge, foam, fabric, leather, paper, wood, plastic, PVC, PE, EVA, metal, rubber, insulation cotton, fireproof board, aluminum-plastic board, etc. Common applications include sofa spray adhesive, sponge spray adhesive, and multi-purpose spray adhesive used in sofas, mattresses, swivel chairs, and more.
I've been considering this issue recently as well, since I just bought a new car. From personal car ownership experience, whether a new car's chassis needs undercoating depends on your daily environment. If you live in coastal areas or regions where salt is frequently used for de-icing in snowy weather, the chassis is highly susceptible to corrosion and rust. Applying a protective coating proves quite practical in such cases, preventing component aging and extending service life. However, many new cars come with basic rustproofing treatment from the factory. If the car is mostly parked in a garage with minimal water exposure, there's no need to spend this extra money - it would just be wasting several hundred dollars. I personally live in a rural northern area with little rainfall, so I skipped the undercoating. After three years of driving, there haven't been any major issues, and the money saved was better spent on new tires. Remember, before deciding, consult nearby auto repair shops for advice and choose compatible coating materials to avoid affecting the warranty or contaminating underground parking spaces.
