Car filler/Putty/car paint/auto paint MAX-3460 Filler Substrates: Dried and sanded existing finishes, putty, 1K & 2K primer. Surface Cleaning: Remove wax, silicon, or other contaminations with degreaser. Mixing Ratio: Ready to use. (if the filer solvent evaporates, use M-1 to dilute) Application Method: Directly spread thin coat by coat. Flash-off time of every coat is 10-15 minutes. Application Tool: Putty knife, soft rubber or plastic spreader. Dry to Sand: At 25°C, 30 minutes, allow longer drying time for thick coating. Sanding: Wet sanding with P800-P1000; Dry sanding with P600-P800 Shelf Life: 2 years in original sealed can at cool and dry place at 20°C Packaging:1kg Note: 1. Most of the filler should be sanded out. Only 2-5% of spreading area could be left. 2. The filler is not suitable to apply directly on bare metals. 3. Spray topcoat directly after sanding in case of small area application. For large areas, it is recommended to use 2K primer surfacer prior to topcoat. 4. Please seal the can tightly after use to avoid skinning.