Yes, ceramic coating can be removed, but it can be a difficult and time-consuming process. Ceramic coatings are designed to be highly durable and long-lasting, so removing them requires some effort.
There are several methods for removing ceramic coatings, including mechanical abrasion, chemical stripping, and sanding. Each method has its advantages and disadvantages, and the best approach will depend on the type of ceramic coating, the surface it is applied to, and the desired outcome.
Mechanical abrasion involves using a machine polisher (Rotary or Dual Action Polisher) and abrasive compounds to remove the ceramic coating layer by layer. This method is effective but can be time-consuming and may require a high level of skill and expertise. We in the detail work call this process paint correction. In some cases, the ceramic coating will be to hard for the machine polisher and you will not be able to remove it.
Chemical stripping involves using specialized chemicals to dissolve the ceramic coating. This method can be quicker than mechanical abrasion, but it requires careful application and may not work on all types of ceramic coatings.
Sanding involves using sandpaper or other abrasive materials to physically remove the ceramic coating. This method can be effective, but it can also be time-consuming and may damage the underlying surface if not done carefully. This will be the best solution to remove the ceramic coating but is also the most dangerous. If not, carefully you can remove the ceramic and the paint underneath and even burn through the clearcoat. This will cause you to repaint the damage area.
In any case, removing a ceramic coating should be done carefully and with proper safety precautions to avoid damaging the underlying surface and exposing oneself to potentially harmful chemicals. It is recommended that you seek the advice of a professional detailer or a manufacturer of the coating for the best approach to remove a ceramic coating.