Geomet 360 Description GEOMET® 360 has been specially formulated to protect brake discs and drums against corrosion. Its nominal thickness can be adjusted (from 5 to 20 µm and from 1 to 2 layers) to meet the expected performance. Coating brake discs and drums offers multiple advantages such as easier maintenance and better heat exchange during braking for ventilated discs. Benefits: The aluminum silver color of GEOMET® 360 perfectly matches the style of alloy wheels. Static friction coefficient > 0.20. Resistance to bases, industrial solvents, and automobile fluids. Performances maintained beyond 400°C get a quote