ARC S2

Chesterton ARC S2 is a durable, glass-reinforced novolac epoxy coating engineered to protect metal and concrete surfaces from severe corrosion, erosion, and chemical attack in harsh environments. With a 100% solids formulation, it forms a tough, impermeable barrier that resists permeation, thermal shock, solvents, and continuous temperatures up to 175°F dry and 140°F wet.

Designed for demanding industrial use, ARC S2 applies easily by spray, brush, roller, or squeegee in a single high-build coat. It adheres strongly to both well-prepared and marginal surfaces, making it ideal for pipelines, tanks, valves, separators, and dryer hoods in chemical plants, offshore platforms, and wastewater systems—extending equipment life and minimizing maintenance downtime.

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Product Features

Sprayable viscosity for rapid installation
Spark testable for pinhole-free verification
Extends equipment life
Improves fluid flow efficiency
Two-coat system 
Applied via conventional airless spray systems, brush, or roller
Wet film thickness of 0.25 – 0.5 mm (10 – 20 mils) per coat

    • Flue gas ducts 

    • Heat exchangers

    • Quench zones 

    • Flue gas particulate filters

    • Chemical reactors 

    • Chemical storage and process tanks

  • 175 °F ( 80 °C )

  • 125 °F ( 52 °C )

  • 45.5 Mpa ( )

  • 20000 hours

  • Gray, Green

  • Nominal, based on 375 μm (15 mil)

    • 1125 ml cartridge covers 3.00 m2 (32.29 ft2)

    • 1.5 liter kit covers 3.94 m2 (42.4 ft2)

    • 5 liter kit covers 13.33 m2 (143.52 ft2)

    • 16 liter kit covers 42.67 m2 (459.26 ft2)

    Note: Components are pre-measured and pre-weighed. Each kit includes mixing and application instructions. 1.5 liter and 5 liter kits include tools.

Technical Data ↓

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