While I use it on wood (it can create a mirror finish on a piece of wood) it is designed to polish lexan. Because of this, it is easier to see and work on the surface. Light to medium pressure is all that's needed. The use of 1200 grit sandpaper implies that you want to use a compound that is aggressive to remove a lot of paint just to remove deep scratches. This will make the job of sanding the entire car body more manageable. Wet sanding with soap is a very common and widely-used technique to enhance a sloppy paint job or remove any scratches from it.
How Do I Remove a Cloudy Polyurethane Finish? Polishing should be used to refine the finish and get the final boost of gloss. What is wet sanding? Wash the area you want to sand. You can try UC by hand but it will take multiple applications. Face mask and glasses. This gives you more control over your work and helps prevent deep scratches or gouges that will show up in the finished product. So, before you attempt to wet sand, learn properly about sandpaper. He laughed a little when I told him what I did. Work evenly across the lens, light to medium pressure, this stage is used to remove the 1500 grit sanding marks. This type of cloudiness can be fixed by following the steps below: Pour out some denatured alcohol into a container that has a lid on it. Take your water bottle (a bucket of soap and water works great too) and rinse off the initial white powder.
The best liquid you can use for wet sanding is water. Location: Chattanooga, TN. A sealant or nano coating can also be used depending on your preference and budget. Angel RicardoAngel Ricardo is the owner of Ricardo's Mobile Auto Detail headquartered in Venice, California. Just make sure that you label it so that no one will accidentally ingest it. Last edited by OctaneGuy; 03-14-2006 at 06:50 PM. Make sure the lenses are clean, for my method using wax, apply it to an applicator and work it across the surface. When done, here you can see the final finish. That said, body shops use wet sanding on a much larger level. Other than some very mild, mild orange peel they looked pretty good. This removes the hazing left behind from the previous method. 4Protect your clear coat. Auto TechnicianAuto TechnicianExpert AnswerA clear coat makes your car's paint look glossy, like a new vehicle typically looks. Moisture can cause the varnish to cloud up if there's excess humidity in the air or if water gets on the varnish before it dries.
B&D Buffmaster is good for more experienced buffers. Leave the bulbs installed or tape off the holes, do not get water inside as this can damage the reflector or cause staining inside. Sponges and microfiber towels. You can wipe the surface with a solvent such as mineral spirits or Naptha to remove the white residue and then apply more polyurethane. This is probably a fine grade rubbing compound. A clear coat needs to be waxed and maintained to keep its luster, but you may eventually have to wet sand it to restore its original finish. Dull scuff after wet sanding is normal and should be easily removed by those two products. By Rocuronium in forum Tricks, Tips and Techniques. However, in some circumstances where the plastic is just old, there may not be much you can do.