Hi all,

I made a mould which had several scratches. So I used abrasives (400,800,1200,3000) until the edge seems to be fine. Everything had the same grayish color. Afterwards I started polishing, first with extra fine paste and then with car polish. But the surface is still cloudy. It gets better with the time of polishing but I am not sure if this is the right way.

Any tips?