4x MIPA 4+1 2K HS ACRYFILLER  HIGH BUILD PRIMER WHITE 4LTR WITH H5 1LTR 5LTR KITModel No.237710000Mipa 4+1 Acrylfiller HS has very good filling properties and is very easy to sand. This filler can be used as a compact as well as a high-build filler / Primer.The combination with Mipa H5  Activator allows a very quick processing followed by heat-drying or drying at room temperature.This offers saving time in terms of spray booth occupancy, stoving times as well as working time.It is also suitable to fill partial areas (Spot repair) without sinkage or visible marks on the outer rim.Another application option when using Mipa H5 Activator is the wet-on-wet application, after which the surface can be overcoated after only a very short intermediate drying of only 10 minutes at room temperature. 2K-HS extra fast hardener.Mixing ratioHardener  by volume (Primer: hardener)Mipa H10 / H5- and MS-Hardeners -- 4 : 1Mipa 2K-HS-Hardeners -- 6 : 1