6180 B18 is a high-quality, fast-drying finishing polyester putty formulated for automotive body repairs. Its different thixotropic properties compared to conventional glaze putties make it suitable for use as a one-step solution. - Fast drying – Ready for sanding just 15-20 minutes after application - Effortless application – Smooth, self-leveling consistency for easy spreading - Non-porous finish – Leaves a smooth, pinhole-free surface - Superior sandability – Easy to sand starting from P150 grit - Excellent adhesion – Bonds well to a wide range of substrates - Semi-lightweight formula – Low specific gravity: 1.37 kg/L