EP21ARHT Epoxy Can Be Used To Line Storage Tanks

Developed for coating and lining storage tanks, piping, scrubbers, and processing equipment in the chemical industry, Master Bond EP21ARHT features high chemical, fuel and acid resistance. Also used in the electronic, electrical and metalworking industries, it can successfully withstand immersion to 96-98 per cent sulfuric acid and 20 per cent hydrochloric acid for more than a year. This 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 2,200psi. EP21ARHT can be thermally cycled over a temperature range of -60 to 400F. This system features strong electrical insulation capabilities with a dielectric strength of 440V/mil and a coefficient of thermal expansion of 40-45 x 10-6in/in/C. EP21ARHT bonds to metals, ceramics, glass and many plastics. This epoxy offers a non-critical two-to-one mix ratio by weight. It is colour coded, with part A being clear and part B amber. Master Bond Polymer System EP21ARHT is available for purchase in pint, quart, 1gal and 5gal container kits.

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