Two Component Silyl-Terminated Polyether/Epoxy Resin Systems Mechanical and Rheological Properties

2017 ◽  
Vol 267 ◽  
pp. 28-34 ◽  
Author(s):  
Ritvars Berzins ◽  
Remo Merijs Meri ◽  
Janis Zicans

Two component model systems from Silyl-terminated polyether (SAX 520) and epoxy resin (D.E.R. 331) can produce higher mechanical properties than each system individually. This work is dedicated to explore two components (SAX 520/D.E.R. 331) systems and represent their benefits comparing to neat SAX 520 based system. Work shows that compositions with epoxy resin not only improves material mechanical properties, but also its stability after aging, workability time and adhesion on various substrates.

2016 ◽  
Vol 721 ◽  
pp. 441-445 ◽  
Author(s):  
Ritvars Berzins ◽  
Remo Merijs Meri ◽  
Janis Zicans

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.


2021 ◽  
Author(s):  
Zhoucong Xu ◽  
Quanlei Wang ◽  
Haonan Zhou ◽  
Yong Ma ◽  
Xinrong Fan ◽  
...  

2018 ◽  
Vol 32 (14) ◽  
pp. 1531-1547 ◽  
Author(s):  
M. Müller ◽  
P. Valášek ◽  
A. Rudawska ◽  
R. Chotěborský

2019 ◽  
Vol 9 (1) ◽  
pp. 1-15
Author(s):  
Sawsan Fakhry Halim ◽  
Said Sayed Gad El Kholy ◽  
HalaFikry Naguib ◽  
Riham Samir Hegazy ◽  
Nermen Mohamed Baheg

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