Mipa 2K-HS-NiN-Filler F 37

Mipa 2K-HS-NiN-Filler F 37 light grey is a 2K polyurethane wet-on-wet filler for refinishing work that needs to move quickly from preparation into topcoating. It is made for jobs where the filler stage should level and isolate the surface without creating another sanding cycle. The light grey shade is useful under many lighter or neutral topcoat systems, and Mipa 2K-HS-NiN-Filler F 37 Light grey’s fast recoatability gives it a clear place in efficient bodyshop routines. It is especially strong where panels, replacement parts or prepared repairs need a wet-on-wet primer layer that keeps the workflow moving.

In practical use, F 37 light grey gives universal adhesion on steel, iron, aluminium and galvanised substrates, and it can also be used on many common automotive plastics after correct preparation. Intact, sound e-coatings can be overcoated without prior sanding, and the filler can be overcoated without intermediate sanding within five days. That makes it more than a narrow spot-repair product. It is also valuable for new parts, van bodies, cabs, platform gates and other work where a wet-on-wet structure saves time without sacrificing a professional finish. Very good overspray absorption and the short recoat window help keep application stable and predictable.

Mipa 2K-HS-NiN-Filler F 37 Light grey works in a 5:1 system and is compatible with Mipa 2K-Hardener H 10 fast, Mipa 2K-MS-Hardener MS 10 fast and Mipa 2K-MS-Hardener MS 25 normal. Mipa 2K-Thinner normal V 25 is used at 25 to 30%. Recoating can start after only 15 to 20 minutes at 20 °C, which is one of the key reasons F 37 is chosen for fast-throughput refinishing. The light grey shade helps build a clean and even undercoat where a brighter filler colour supports the topcoat system to follow. This keeps Mipa 2K-HS-NiN-Filler F 37 Light grey useful in real repair planning.

What is it used for? Mipa 2K-HS-NiN-Filler F 37 light grey is used as a wet-on-wet filler for efficient refinishing, especially where fast recoatability and reduced sanding work are important. It suits repaired panels, replacement parts and prepared plastic or metal components that need a smooth, quickly overcoatable base. The light grey shade is particularly useful where a brighter filler shade supports the final colour system.

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