is a high-filling, UV-drying filler for fast and efficient spot repair coating, which can be ground to high layer thicknesses after only 5 minutes of irradiation using a UV LED lamp or Hg lamp (mercury vapor lamp). Alternatively, this is also possible after 4 - 5 minutes of direct sunlight. Thus, large savings are possible through the elimination of heating-related costs. At the same time, very fast cycle times are provided, as the painting work does not have to be interrupted by heating intervals. Other advantages of using Mipa 1K UV Thick-Film Filler Spray include: substrates do not have to be thermally heated, which protects plastic substrates from deformation or overheating. In addition, there is no need to observe a cooling phase before grinding. After hardening, a very hard and excellently sandable filler surface is given. Very high mechanical and chemical