Rheological and physicomechanical properties of epoxy binders based on ED-20 resin with isoMTHPA HT-152B (modified isoMTHPA) anhydride hardeners a binder Ethal-370 modified Ethal-450 amine hardener have been studied. The pot life the curing agents (isoMTHPA HT-152B) at 25 °С is quite high. Etal-370 Etal-450 must be preheated before use to 40-60 °C due high viscosity. highest strength 57.3 MPa w...