EFFECT OF ALCOHOLS ON THE RHEOLOGICAL AND CURING BEHAVIOR OF EPOXY RESIN SYSTEM

Abstract

Abstract: In order to study the effect of micromolecule alcohol on the epoxy/amine system, DSC, rheological and mechanics testing of the epoxy/amine system, epoxy/amine/micromolecule alcohol system, and epoxy/amine/imidazole/small molecule alcohol system were studied in this experiment. The overall performance of the three systems was compared. It is found that the addition of the micromolecular alcohol C₄H₁₀O₂ as an functional additive into the epoxy resin system has a significant promoting effect. In the presence of the imidazole accelerator 2-ethyl-4-methyl imidazole, the promotion effect of C₄H₁₀O₂ is better, and both two systems have good mechanical properties.

Key words: epoxy resin, alcohol, rapid curing, curing kinetics, rheological

CLC Number:

TB332

LI Zhao-chen, ZHANG Wen-qing, YANG Xiao-ping, SUI Gang. EFFECT OF ALCOHOLS ON THE RHEOLOGICAL AND CURING BEHAVIOR OF EPOXY RESIN SYSTEM[J]. Fiber Reinforced Plastics/Composites, 2018, 0(11): 27-30.

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