HEM primer and intermediate coat & HAD topcoat

Name	TM	SDB
HEM 182 K-DB 2C EP HYDRO active primer for interior and exterior coating of transformer tanks made of steel, aluminium and galvanized steel (sweep-blasted)
HEM 182 2C EP HYDRO active primer for steel, aluminium and galvanized steel (sweep-blasted)
HEM 152 2C EP HYDRO zinc dust primer, Zn (R) for steel (blasted)
HEM 33 2C EP HYDRO mica intermediate coat
HAD 43 D 2C PUR HYDRO mica topcoat
HAD 47 D 2C PUR HYDRO topcoat

low VOC, water-based system
2-component system with thermoplastic properties
HEM epoxy-based primer and intermediate coat crosslinked with amine-based hardener

HIGHLIGHT

HEM 182 K topcoat is compatible with common insulating liquids used in transformers; suitable for use as an interior and exterior coating for transformer tanks due to its excellent corrosion protection properties.

HAD polyurethane-based topcoat crosslinked with isocyanate-based hardener
spray, brush and flow coating
excellent corrosion protection properties
excellent UV and weather resistance
good mechanical and chemical resistance
special pot life property; end of pot life not visible!
fast drying time
HAD topcoat tends to form blisters at film thickness > 60 µm!
the material must be protected from frost
certificate confirming compatibility of HEM 182 K-DB with insulating liquids available

Name	TM	SDB
HSDD 186 K 2C PUR HYDRO active primer for steel, galvanized steel, aluminium, cast aluminium and gray cast iron
HSDD 37 2C PUR HYDRO intermediate coat
HSDD 47 2C PUR HYDRO top coat

low VOC, water-based system
2-component system with thermoplastic properties
Based on polyurethane chemistry, crosslinked with an isocyanate-based hardener
Can be applied by spraying or brushing
Suitable for use on steel, galvanized steel, aluminium, cast aluminium and grey cast iron
Good corrosion protection properties
Good light and weather resistance
Good mechanical resistance
special potlife; end of potlife not detectable!
Fast drying time
Material must be protected from frost