AllorA hardener tube slow, blue for filler

Using a slow hardener delays the drying of the filler compound. It can be manipulated for longer compared to the red hardener paste. Suitable for AllorA filler compounds. Make sure to follow the information provided in the technical datasheet for the relevant body filler when mixing the filling compound with the hardener. A too high concentration of the hardener will result in a discolouration of later paint coats. The body filling compound must be thoroughly blended with the hardener (avoid marbling effect).