Epoxy two-component primer with high dry residue, high abrasion resistance. It can be applied with a large thickness.
Scope and specifics of application
Designed for corrosion protection of new and repairable metal structures. The coating is resistant to salt solutions, acids, alkalis. It is used as a primer layer in the system with coated enamels, as well as an independent coating. Tolerant to surface preparation.
Information on the resistance of the material to different media is available on request.
The surface of the metal is cleaned by blasting to a degree 1 or 2 according to GOST 9.402(Sa 2^(1/2) or Sa 2 according to ISO 8501-1:2007). Dust and degrease the cleaned surface.
At repair coloring the mechanized cleaning to a degree 3 according to GOST 9.402-2004 is allowed (St 3 or St 2 according to ISO 8501-1:2007; P St 3 or P St 2 according to ISO 8501-2:1994).
The thickness of the remaining old coating should not exceed 200 µm, adhesion-not less than 2 MPa according to ISO 4624:2002 or not more than 3 points according to GOST 15140-78.
If the surface preparation quality decreases, the service life and performance may change.
Application temperature from +10°C to + 35°C
Humidity – no more than 80 %
To ensure polymerization in closed volumes, good ventilation is required.
The process of applying
The product is two-component. Component A is a suspension of anticorrosive pigments and fillers in epoxy resin.& nbsp; Component & nbsp; B - hardener. Always mix a complete unit in the proportions supplied. After mixing, use within the specified pot life.
The base (component A) is mixed with a construction mixer. Then the mixed hardener (component B) is added to the base (component A) and thoroughly mixed with a construction mixer.
Warning! careless mixing or incorrect ratio may result in uneven curing and weakening of the paint film properties
100: 17.7 by weight
3.5: 1 by volume
The viability of the material
at 20°C – at least 3 hours
at 10°C – at least 7-8 hours
Dilution: no dilution
the diameter of the nozzle: 0,017-0,021"
Initial pressure: 180 ATM
Working viscosity: 40-60 sec
Nozzle diameter: 1.8-2.2 mm
Initial pressure: 3.0-4.0 ATM
|Interlayer exposure at 20°C||
At least 6 hours
It is recommended to use only for small areas or hard-to-reach areas. When applying the brush, dilute the primer depending on the conditions of painting
Prescription thinner EPPEX
|Purifier||Prescription thinner EPPEX|
|Work stoppage||The product must not remain in hoses, gun or other spraying equipment|
|Equipment washing||Rinse the equipment immediately after use. The frequency of flushing depends on the amount of material sprayed, the temperature and the time elapsed after the shutdown, including any delays|