I've been dipping for 6 years now and have been the main powder coater for a business in Vernon BC. I started to experiment with cook times and temperature for Hydrographics over Powder coating and this is what I came out with. I sandblasted the covers and outgassed them at 400F for 25 min. Then coated with superchrome and half baked them at 400F for 10 min. Did not sand at all for a bond. Dipped the film on, washed and dried for 24hrs. Then put on a candy blue clear and baked at 300F for 20 min.