Study of Chemical Resistance of Epoxy Binders in Various Media

IF 0.58 Q4 Materials Science

Polymer Science, Series D Pub Date : 2025-03-16 DOI:10.1134/S1995421224701363

E. G. Sakoshev, G. S. Zadvornykh, A. N. Blaznov, Z. G. Sakoshev

引用次数: 0

Abstract

Studies have been conducted on the chemical resistance of various binders based on ED-20 resin and IMTGFA, KhT-152 B, and Etal-45M hardeners, as well as a binder based on modified Etal-370 epoxy resin and Etal-450 hardener. The composition based on ED-20 and KhT-152 B showed high chemical resistance in such media as water, 10% NaOH solution, concentrated hydrochloric acid, and 3.5% sea salt solution. The binder based on Etal-370 and Etal-450 has better chemical resistance to concentrated sulfuric acid. All the binder compositions studied in this work have high chemical resistance to concentrated hydrochloric acid.

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来源期刊

Polymer Science, Series D Materials Science-Polymers and Plastics

CiteScore

0.80

自引率

0.00%

发文量

期刊介绍： Polymer Science, Series D publishes useful description of engineering developments that are related to the preparation and application of glues, compounds, sealing materials, and binding agents, articles on the adhesion theory, prediction of the strength of adhesive joints, methods for the control of their properties, synthesis, and methods of structural modeling of glued joints and constructions, original articles with new scientific results, analytical reviews of the modern state in the field.