ARC S1PW
Chesterton ARC S1PW is a sprayable, ceramic-reinforced epoxy coating that protects metal surfaces from corrosion, erosion, and mild chemical exposure. NSF 61-certified, it’s safe for potable water systems and forms a durable, low-permeability barrier.
Applied in two coats at 250 microns each, ARC S1PW offers excellent adhesion and long-term corrosion resistance. It's ideal for pipelines, tanks, valves, and structural steel in water and wastewater systems, performing in temperatures up to 144°F dry and 126°F wet.
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Product Features
✔ Low permeability provides long-term protection
✔ Spark testable for pinhole-free verification
✔ Sprayable viscosity for rapid installation
✔ Two-coat system
✔ Easily applied by spray, brush, or roller
✔ Minimum thickness of 250 μm (10 mils) per coat
✔ Approved to NSF Std 61 for drinking water
Technical Data ↓
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Structural steel
Cooling water systems
Pipeline coatings
Service water systems
Wastewater structures
Tanks
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144 °F ( 62 °C )
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126 °F ( 52 °C )
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46.8 Mpa ( )
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10000 minutes
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Blue
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Nominal, based on a 375 μm (15 mil) thickness
1125 ml cartridge covers 3.00 m2 (32.30 ft2)
5 liter kit covers 13.33 m2 (143.52 ft22)
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. 5 liter kit contains tools.