The effect of plasticizers on properties of epoxy-thiokol adhesive compositions

被引：0
|
作者：
Kochergin Y.S. [1 ]
Grigorenko T.I. [2 ]
机构：
[1] Tugan-Baranovsky Donetsk National University of Economics and Trade, ul. Shchorsa 31, Donetsk
[2] Ukrainian State Scientific Research Institute of Plastics, pr. Il’icha 97, Donetsk
来源：
Polymer Science - Series D | 2014年 / 7卷 / 04期
关键词：
epoxy-thiokol compositions; oligoetheracrylate MGF-9; plasticizers; thioetherification;
D O I：
10.1134/S1995421214040042
中图分类号：
学科分类号：
摘要：
This paper studies the influence of plasticizers of different chemical nature on the adhesive, strain-strength, and dynamic mechanical properties of an adhesive composition based on a product of a thioetherification prereaction of epoxy resin with liquid thiokol. It is shown that the introduction of plasticizers into the composition increases the adhesive and cohesive strength, tensile strain, and fracture energy of the material. The use of oligoetheracrylate MGF-9 as a plasticizer allows the greatest effect to be achieved. © 2014, Pleiades Publishing, Ltd.
引用
收藏
页码：279 / 282
页数：3
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