ALKYD HEAT RESISTANT TOPCOAT
Mixture of pigments and fillers in solution of alkyd-silicone resin in organic solvents with addition of additives and driers.
CHARACTERISTICS AND USE
The enamel is determined for topcoats in interior and exterior on metal surfaces, mainly where the resistance to permanent thermal stress is required. The enamel is resistant to permanent thermal stress up to 250 °C, for a short time up to 350 °C and has an excellent environmental resistance. The coat is resistant very well to salt solutions, mineral oils, diluted sulphur acid, and for a short time to organic solvents, organic acids, hydrochloric acid.
It is produced in two qualities:
1) TELKYD T 370 shade 9110 aluminium, which is used as a topcoat
2) TELKYD T 370, shade 0840 red brown and 0199 black, which are used as an anticorrosive primer or as a single anticorrosive coat.
Exterior and interior, metal objects exposed to permanent thermal stress, e.g., shell of drying kiln, warm-water and steam piping, sheeting of chimney, technological piping.
9110 – aluminium, 0840 – red brown, 0199 – black