thinner/car paint/auto thinner Usage: To reduce the application viscosity, increase the smoothness of paint film. Good solubility Characteristic M-5 Fast : 1K basecoat only, with very fast evaporation speed, suitable for spot repair or application below 15°C. M-1 Standard : Standard thinner For 1K basecoat and 2K products, with medium evaporation speed, suitable for spot repair or application at 15-25°C. M-2 Slow: For 1K basecoat and 2K products, with slow evaporation speed, suitable for spot repair or overall refinishing or application at 25-30°C. M-3 Extra Slow: 2K products only, with very slow evaporation speed, suitable for overall refinishing, large area application or application over 30°C. Remark: At high temperature or high humidity, it is recommended to add 10-30% MAX-3960 Retarder Solvent. Shelf Life: 2 years in original sealed can at cool and dry place at 20°C. Packaging: 4L