1K Unifill
High build Primer Filler that is suitable for sanded-through areas with high layer thickness. Suitable for steel, galvanised steel, aluminium, various plastics.
Advantages
- High layer thicknesses
- Fast drying
- Fast layer thickness build-up
- Corrosion protection
Article number
680420 S1 white (500 ml) matt
680421 S2 light grey (500 ml) matt
680422 S4 mid grey (500 ml) matt
680423 S6 dark grey (500 ml) matt
680424 S7 black (500 ml) matt

Application notes
Spray pass
Dry film thickness up to 150 μm
(approx. 3 - 4 spray coats) / 35μm per layer
Flash-off time
Flash time: between 2 spray coats (until matt) / 5min.
Drying
dust dry: 2-5 min
dry to touch: 5-10 min
Ready for sanding: 45 min
Sanding 'Wet / dry'(manually)
Wet sanding with P 500 to P 800
Sanding by hand with P 500 to P 800
Safety data sheets
Safety data sheet (680420, EN) Safety data sheet (680421, EN) Safety data sheet (680422, EN) Safety data sheet (680423, EN) Safety data sheet (680424, EN)
Technical information sheets
Technical information sheet (680420, EN) Technical information sheet (680421, EN) Technical information sheet (680422, EN) Technical information sheet (680423, EN) Technical information sheet (680424, EN)