A Study of the Rheological, Physicomechanical, and Thermomechanical Properties of Epoxy Binders with Various Curing Agents.

Autor: Sakoshev, Z. G., Blaznov, A. N., Chashchilov, D. V., Bychin, N. V., Firsov, V. V.
Zdroj: Polymer Science -- Series D; Jun2023, Vol. 16 Issue 2, p245-250, 6p
Abstrakt: The rheological, physicomechanical, and thermomechanical properties of the binders based on an ED-20 epoxy resin and KhT-152 B, Etal-450, and Iso-MTHPA curing agents have been studied. The rheological properties of binders are practically comparable. The KhT-152 B binder-based compound exhibited the highest durability. The Iso-MTHPA based binder exhibits the highest tensile strength among all studied compounds. The studied binders are comparable in terms of thermomechanical properties, and their glass-transition temperature is 100–110°C. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index