Chesterton ARC S7 High Temperature & Chemical Resistant Novolac Vinyl Ester Coating

Description: ARC S7 is a low VOC, epoxy novolac vinyl ester based coating intended for high temperature exposures in chemically aggressive applications where the risk for thermal cycling may be present. It is highly resistant to a wide range of inorganic as well as organic acids and hydrocarbon based chemical compounds. The product utilizes a unique reinforcement design allowing it to be highly resistant to thermal cycling exposures up to 180°C (355°F) while maintaining its adhesion and resisting cracking, delamination and permeation. ARC S7 is able to be spray applied via conventional airless spray systems at a wet film thickness of 0.25-0.5 mm (10-20 mils) per coat. ARC S7 may also be applied by brush and roller, though with reduced film build. It is recommended to be applied in two coats for elimination of holidays and pinholes.Benefits:Resistant to thermal cyclingResistant to cold wall induced blisteringARC S7 is well suited for aggressive chemical exposures at elevated exposures and is easily sprayed with conventional spray equipmentARC S7 does not require a primer and is capable of in-situ curing Suggested Uses:Flue gas ductsQuench zonesProcess tanksStorage tanksSteel structuresBag filtersReactor domesInformation provided by Chesterton