Epoxy two-component primer on steel surfaces, with enhanced barrier protection and increased hardness .It can be used for thick-layer application.
Scope and specifics of application
It is intended for protection of steel surfaces, including for painting of bridges, bodies of vehicles, cranes, steel masts, conveyors and other steel structures from corrosion, has the strengthened resistance to abrasion, excellent ability to grinding
Main fields of application: oil and gas sector, energy, engineering, transport construction.
- as a coating in systems exposed to mechanical and / or chemical attack;
- can be used as a self-coating in the system;
- applied with a thick layer of metal structures without significant weighting.
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(CA 2^(1/2) or SA 2 according to ISO 8501-1:2007). Dust and degrease the cleaned surface.
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 %
The process of applying
The product is two-component. Component A is a suspension of anticorrosive pigments and fillers in epoxy resin. Component B-hardener. Always mix a complete unit in the proportions supplied. After mixing, use within the specified pot life.
The sequence of mixing:
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.
Attention! Careless mixing or the wrong ratio can lead to uneven curing and weakening of the properties of l / C film
100: 12.5 by weight
7.6: 1 by volume
Material viability at 20°C, not less
The diameter of the nozzle: 0,011-0,017"
Initial pressure: 120-180 ATM
Working viscosity: 18-60 sec
Nozzle diameter: 1.6-2.5 mm
Initial pressure: 3.0-4.0 ATM
Interlayer exposure at 20°C
At least 2.0 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, P-4|
|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|