Description of grunt GF 021
Scope and specifics of application
Soil GF-021 is intended for priming metal and wooden surfaces under various enamels. Soil GF-021 is used both inside and outside the premises.
Soil coating GF-021 has good adhesion to metal, bending strength and improved anti-corrosion properties. Soil film GF-021 withstands temperatures from -35°C to + 45°C. on the finished primer coating can be applied as organo-diluted paints and enamels, and water-dispersion paints.
Surface preparation for soil GF 021
The surface of the product should not have burrs, sharp edges (radius less than 2 mm), welding splashes, undercuts from welding, cutting traces, flux residues.Degreasing the surface: produce acetone, solvents P-4, P-5. The surface of the metal should be cleaned to a degree 3 according to GOST 9.402-2004 or degree St 2 according to ISO 8501-1:2007 mechanized tool. When viewed without magnification, the surface should be free from visible traces of oil, grease, dirt, as well as from poorly adhering rolling scale, rust, paint and foreign particles. After cleaning, the surface must be cleaned with an industrial vacuum cleaner or compressed air free of oil and moisture. In the presence of oil contamination on the prepared surface, the surface of the product is re-degreased with acetone, solvents P-4, P-5. Degreasing* surface occurs immediately before staining. The time gap between surface preparation and paint application is:
- 6 hours outdoor;
- 24 hours when working indoors.
* before painting, there should be no solvent residue on the metal surface!
The temperature of the base is higher than the dew point By at least 3°C. the ambient temperature is from +5°C to +35°C. the relative humidity is not more than 80%.
The process of applying the soil GF 021
Mix thoroughly before use. For the application of the primer by spraying dilute prescription thinner "RP-1K". It is possible to apply the soil GF-021 in the electric field
Working viscosity: 60-100 s
Nozzle diameter: 0017 -0019
Initial pressure: 180-200 ATM
Working viscosity: 40-60 s
Nozzle diameter: 1.8 mm
Initial pressure: 3-5 ATM
|Brush||For small plots|
|Roller||For small plots|
|Diluent||Prescription thinner "RP-1K"|
|Purifier||Prescription thinner "RP-1K"|