[Bass&Trouble]

I have never understood the concept of 'Teflon Coating' for car exteriors. I know for sure that Teflon is a material that, to be applied to a surface needs to be sprayed on in liquid form to form a layer that permanently adheres to the underlying surface, and once it dries and solidifies, it forms a surface that resists adhesion of other particles and scratching. How Teflon can be rubbed onto cars is beyond me. And even if it can be, Teflon is not colorless or transparent. So that should leave your car's exterior looking like an omlette frying pan.