High temperature hardener component for Liquid Bridge Plug  Resin System.

BH Resin Part B HT consists of an aromatic amine resin curing agent for
fabricating composite plugs at elevated temperatures. BH Resin Part B HT does
not contain methylene dianiline (MDA). Low viscosity and very long working life at bottom hole temperatures makes this product very versatile and easy to process. Other advantages include very low moisture absorption, good epoxy performance characteristics, non-MDA aromatic amine, and high elongation.