Developed for coating and lining storage tanks, piping, scrubbers, and processing equipment in the chemical industry, EP21ARHT offers chemical, fuel, and acid resistance. The material has been used in electronic, electrical and metalworking industries and can withstand immersion in 96-98% sulfuric acid and 20% hydrochloric acid for more than a year, according to the company.

The two-component epoxy cures at room temperature with minimal shrinkage, or more rapidly at elevated temperatures. Once fully cured, it produces a bond strength greater than 2,200 psi. EP21ARHT can be thermally cycled over a temperature range of -60ºF to 400ºF.

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