Compatibilizers Effect on Silyl-Terminated Polyether/Epoxy Resin System Mechanical and Rheological Properties

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In this work we study influence of compatibilizers on tensile and rheological properties of new Silyl terminated polymer/Epoxy two component systems. In early works about that kind systems most of attention is devoted to polymers used (mainly silyl terminated polyether), while less attention is paid to catalysts, compatibilizers and additives [1-2]. One of the most important system elements are compatibilizers, while in this particular system silyl terminated polyether cannot react with epoxy groups directly. This work indicates that compatibilizer has a crucial meaning to reach material potential mechanical properties.

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441-445

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December 2016

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© 2017 Trans Tech Publications Ltd. All Rights Reserved

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[1] J. Bitenieks, R. Merijs Meri, J. Zicans, R. Berzins, J. Umbraško and U. Rekners, Modified Silyl-Terminated Polyether Polymer Blends with Bisphenol a Diglycidyl Ether Epoxy for Adhesive Applications, IOP Conference Series: Materials Science and Engineering. 111 (2015).

DOI: 10.1088/1757-899x/111/1/012017

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[2] J. Bitenieks, R. Merijs Meri, J. Zicans, R. Berzins, J. Umbraško and U. Rekners, Rheological, Mechanical and Adhesion Properties of Two Component Adhesive based on Modified Silyl-Terminated Polyether Polymer and Epoxy Resin, IOP Conference Series: Materials Science and Engineering. 111 (2015).

DOI: 10.1088/1757-899x/111/1/012018

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