Underbody Coating
Under body coating:
It is defined as coating which has done under the bottom of the car or any vehicle to get exposed to harsh conditions, including water, snow, sand, etc., coating used for automotive underbody protection are applied over the electrocoat, so they must haave extreme mechanical resistance.
For the indian road conditions under body coating is must to implimented for all the vehicles to long term protection from corrosions to underbody.
It also protect parts like internal body panels, frame, etc.,
Uses:
The underbody coating are used to reduce the sound, It also readuce the heat, anti chipping property.
Coating:
In automotive coating and the processes used to coat automobile surface with many changes of incidents occed to the underbody.
Factors:
- Aesthetic characteristics
- corrosion protection
- mass production
- cost and environmental requirements, etc.,
Types:
- Rubberized undercoating
- polyurethane undercoating
- wax undercoating
- Asphalt based undercoating
Cons:
- Applying underbody coating will bot have any effect to the already corroded parts.
- the underbody coating is very costly
- Time consuming process.
