W61-250 high temperature anti-corrosion coating (bottom / topcoat, two-component)

 

Color: colored

 

Composition: mainly by the silicone resin, special high temperature anti-corrosion pigments, fillers, additives, organic solvents and other components, the bottom paint are A, B two-component packaging.

 

Features: The film has excellent heat resistance, temperature difference degeneration, long-term resistance to 250 ℃ high temperature, with excellent anti-corrosion, chemical resistance of the atmosphere, weather resistance, water and electrical insulation properties, etc., Dry curing coating, drying speed, easy construction.

 

Designed for use in blast furnace hot air outer walls and chimneys, flue, bake, exhaust pipes, high temperature hot air pipes, heating furnaces and other metal surfaces requiring high temperature corrosion protection equipment.

 

Theoretical dosage: 120-180 g / m2

 

Painting method: spray, brush, roller coating

 

Proportion: Component A: Part B = 100: 2 (by weight)

 

Ripening time: stir after use

 

Applicable period: 25 ± 2 ℃: 8 hours

 

Film thickness: wet film 65-75 microns, dry film 25-35 microns

 

Drying time: 23 ± 2 ℃: dry 1 hour dry for 24 hours fully cured 7 days

 

Painting interval: the shortest 24 hours, the maximum is not limited.

 

Painting Road: Recommended 2, dry film thickness of 40-50 microns.

 

Surface treatment: the surface of the steel components shot blasting or sandblasting, to Sweden derusting standard Sa2.5 level, or manual power tool derusting St3 level. Steel surface should be rust, degreasing, no dust, no water stains.

 

Thinner: X-12 silicone high temperature dedicated diluent dosage 5-10%

 

Shelf life: twelve months