epoxy adhesive / two-component / chemical-resistant / industrial
EP21ARHT Master Bond



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The Master Bond EP21ARHT Polymer System is a two-component epoxy resin compound for durable, high performance, and high strength coatings, liners and adhesive/sealants. It has features very outstanding acid and overall chemical resistance.

Formulated to cure at room temperature or more rapidly at elevated temperatures, a convenient two-to-one non-critical mix ratio by weight, it offers a degree of acid resistance unrivaled by any other resin composition. It can successfully withstand, prolonged immersion in even 96-98% sulfuric acid and 20% hydrochloric acid.

Master Bond Polymer System EP21ARHT also features incredibly superior resistance to fuels, oils, ethanol and many active organic solvents.

Other Master Bond products

Epoxy systems