Kansai PLC 118ST is a two-component, surface-tolerant epoxy coating designed for corrosion protection of steel and concrete surfaces. Ideal for both new construction and maintenance applications, this high-build epoxy delivers long-term protection, even on rusty or previously painted substrates—no abrasive blasting required.
Formulated as a self-priming solution, Kansai PLC 118ST adheres well to old coatings and minimally prepared surfaces, making it the perfect choice where surface preparation is limited. It can be easily applied by roller or spray and is compatible with a wide range of topcoats including alkyd, acrylic, polyurethane, and vinyl systems.
Key Features:
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Surface-tolerant epoxy – perfect for rusty or aged substrates
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Self-priming – no separate primer needed
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High-build coating – up to 300 microns DFT in one coat
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Excellent anti-corrosion protection for steel and concrete
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Strong adhesion to painted, rusted, or unprepared surfaces
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Resistant to a wide range of industrial chemicals
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Easy application by roller or spray
Recommended Applications:
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Steel buildings, piping, and equipment
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Bridges, tanks, and exposed structural steel
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Wastewater tanks and rebar protection in concrete repair
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Maintenance painting where blasting is not feasible
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Old or painted surfaces needing reliable upgrades
