HS53-6 epoxy polyurethane heat-resistant anti-corrosion coating (bottom / topcoat two-component)

 

Composition: Epoxy polyurethane heat-resistant paint by the modified epoxy resin, polyurethane resin, heat-resistant pigments, fillers, thickeners

 

Curing agent composed of two cans of paint

 

Features: paint film hard, wear, strong adhesion, with excellent water resistance and heat resistance, salt spray resistance, resistance to dry and dry alternating, resistant to cathodic protection electrode potential performance, long-term use at 150 ℃, a slight color change , But does not affect the use of results.

 

With the application: for the blast furnace hot air wall and chimneys, flue, bake Road, exhaust pipe, high temperature hot gas pipe, heating furnace and other metal surface for heat and corrosion coating.

 

Color: Primer: Iron Red, Topcoat: Aggregate color

 

 

Theoretical dosage: primer: 120 g / m2, topcoat 220 g / m2

 

Dry film thickness: 100 microns

 

Drying time: 23 ± 2 ℃: dry 4 hours dry 24 hours after the full curing 7 days

 

Painting interval: the shortest 8 hours, up to 3 days.

 

Painting Road: spray, the proposed primer 2 Road, finish 2, dry film thickness of 90-130 microns.

 

Proportion: Paint (component): Curing agent (component B) = 6: 1-2 (weight ratio)

 

Applicable period: 25 ℃ when used within 6 hours.

 

Maturation: A, B two components mixed evenly, subject to aging more than 20min before applicable.

 

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: Special diluent

 

Storage period: 6 months