MOBIHEL 2K HS 4:1 Compact Primer low VOC TDS
High-build, acryl-isocyanate primer-filler. Adhesion on all types of metals substrates. The excellent (up to 180 µm) film-build and in-depth drying properties allow for a reduced process time and ensure an excellent surface for the subsequent topcoats.
It may be applied directly to bare steel and zinc-plated steel and aluminum.
In cases of unknown aluminum quality we recommend the application of one layer of MOBIHEL PRIMER LOW VOC for guaranteed results.
The surface must be well sanded, cleaned from rust and degreased.
White, Grey and Black. Possibility of mixing on the mixing unit.
|MOBIHEL Antisilicone cleaner low VOC MOBIHEL HYDRO Degreaser|
|MOBIHEL 2K hardener 700 or MOBIHEL 2K hardener 750 W (for temperature applications 5 – 18 °C) 4:1 by volume Pot life: 1 – 2 h / 20 °C|
|32 – 37 sec. DIN 53211 Φ 4 mm / 20 °C MOBIHEL 2K thinner 2100 (10 %)|
|1,6 – 2,0 mm 2 – 4 bar 1x = 60 µm 3x = 180 µm|
|10 – 15 min. between coats 15 – 30 min. before drying in oven|
|Thickness 60 µm: 20 °C = 1,5 h 60 °C = 20 min. Thickness 180 µm: 20°C = 4 – 5 h 60°C = 30 min.|
|15 – 20 minutes|
|P360 – P600|
|Further treatment: all MOBIHEL topcoats|
|EU limit value VOC for this type of products (category II B (a)) in the form, which is ready for application is 540 g/l. VOC of this product, prepared for use is 530 g/l.|
|2K-materials react with moisture; take care that all containers and tools are absolutely dry. While coating, the ambient relative humidity should not exceed 80%!|