Paint system
Corrosiveness category C5 paint for very high environmental stress
Dip primer
2-component epoxy zinc phosphate
2-component epoxy iron mica
2-component polyurethane top coat
In case of corrosiveness category C1, can be overpainted with 1-component hydrosystem
after prior rubbing down.
In case of corrosiveness categories C2 to C5, can be overpainted with 2-component
polyurethane paint, 2-component epoxide paint and 2-component acrylic paint after prior
rubbing down.
2.5.3
Primed version
Table 2- 3
Paint system
Unpainted (corrosiveness category C1 G)
Cast iron parts immersion primed, steel
parts primed or zinc-plated, aluminum and plastic
parts untreated
Primer according to corrosiveness category C2 G
2-component metal primer, desired coat thick-
ness 60 μm
Primer according to corrosiveness category C4 G
2-component epoxide zinc phosphate, desired
coat thickness 120 μm
BA 2320
Operating Instructions, 02/2015, 70000004023775
Primer according to corrosiveness categories
Description
Indoor and outdoor installation
•
Buildings and areas with almost constant
•
condensation and high contamination,
e.g. malt factories and aseptic areas
Industrial areas with high humidity and ag-
•
gressive atmosphere, coastal areas and off-
shore environments with high salt levels
Resistance to greases, mineral oils, aliphatic
•
solvents, sulfuric acid (10 %), caustic so-
da (10 %)
Can be overpainted with
Synthetic paint, synthetic resin paint, oil paint
•
2-component polyurethane paint
•
2-component epoxy paint
•
2-component polyurethane paint
•
2-component epoxy paint, acid-
•
hardening paint
2-component acrylic paint
•
2-component polyurethane paint
•
2-component epoxy paint, acid-
•
hardening paint
2-component acrylic paint
•
Technical description
2.5 Surface treatment
17