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PENNCOAT™ 401C Lining (CE-312)

Conductive Silicon Epoxy Lining

PENNCOAT 401C is a conductive/static dissipative, two component, room temperature cured silicon based polymeric lining. On concrete, it is applied to 20 - 25 mils, in two 10 -12.5 mil WFT (wet film thickness) coats. On steel it is installed in two coats at a recommended thickness of 14-16 mils WFT (2 x 7-9 mils coat). It offers the chemical and temperature resistance of inorganic silicon chemistry with the ease of application and cost effectiveness of conventional organic linings. PENNCOAT 401C is a unique thermosetting silicon polymer which cures with conventional epoxy chemistry yielding highly cross linked polyether linkages. The absence of problematic hydroxyl and ester groups makes PENNCOAT 401C resistant to a broad range of corrosive chemicals, including 98% sulfuric acid, and chlorinated solvents. PENNTROWEL Epoxy Primer is recommended for use under PENNCOAT 401C on concrete substrates. Consult Corrosion Engineering specification CES-264 for complete installation details.



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