The rheological properties of heat-resistant binders based on a polyfunctional epoxy resin

The influence of a low-viscosity reactive solvent containing glycidyl ether on the rheological properties of a polyfunctional epoxy resin at different temperatures was studied. The energy of activation of viscous flow was determined. Heat-resistant polymer binders based on the epoxy resin and a reactive solvent with a viscosity from 0.08 to 0.6 Pa∙s to impregnate the reinforcing fiber fillers were developed.

epoxy resin, reactive solvent, hardener, viscosity, energy of activation of viscous flow

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