Open AccessCure Kinetics and Properties of Blends of Epoxy Resins with Polyethersulfone
Author(s) -
Tiantian Feng
Publication year - 2021
Publication title -
converter
Language(s) - English
Resource type - Journals
ISSN - 0010-8189
DOI - 10.17762/converter.199
Subject(s) - epoxy , thermogravimetric analysis , materials science , differential scanning calorimetry , thermosetting polymer , composite material , thermal stability , toughness , chemistry , organic chemistry , physics , thermodynamics
In this article,polyethersulfone and flourene-coating epoxy resin were utilized tomodify both the toughness and the mechanical properties of traditional epoxy resins. The cure kineticsand the thermal stabilityof the resultedblends were tested by differential scanning calorimetry technology and thermogravimetric analysis, respectively. Additionally, the mechanical properties of resulted thermosets were discussed after tested by Dynamic Thermomechanical Analyzer.When compared to the traditional epoxides, the obtained blends exhibit much better heat resistance, thermal stability and mechanical properties.