1. Pre-grind the surface for removing scratch with 400 grit.
2. Clean and dry the surface and shake the product well before use. 3. Spread the product evenly on the surface.
4. Adding water, polish the surface using a polishing machine with wool-felt pad (density ≥ 0.3g/cm3). ※ RPM must be less than 600 RPM. ※ Swing the machine left to right and top and bottom over the target area several times.
5. Remove residues and rinse thoroughly.
※ Before applying to the entire surface, test on a small area. |