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

2016 ◽  
Vol 721 ◽  
pp. 441-445 ◽  
Author(s):  
Ritvars Berzins ◽  
Remo Merijs Meri ◽  
Janis Zicans
Keyword(s):  
Mechanical Properties ◽  
Epoxy Resin ◽  
Rheological Properties ◽  
Resin System ◽  
Epoxy Resin System ◽  
Component Systems ◽  
Two Component ◽  
Two Component Systems ◽  
Epoxy Groups ◽  
Important System

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.

The temperature-dependence of some mechanical properties of a cured epoxy resin system

1985 ◽  
Vol 25 (13) ◽  
pp. 812-823 ◽  
Author(s):  
V. B. Gupta ◽  
L. T. Drzal ◽  
C. Y.-C. Lee ◽  
M. J. Rich
Keyword(s):  
Mechanical Properties ◽  
Temperature Dependence ◽  
Epoxy Resin ◽  
Resin System ◽  
Epoxy Resin System

Preparation and Damping Properties of Cups-Stacked Carbon Nanotubes(CSCNTs)/Prime 20

2012 ◽  
Vol 557-559 ◽  
pp. 493-496
Author(s):  
Yan Liu ◽  
Rui Feng Li ◽  
Hua Xin Peng ◽  
Zhi Wu Han
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Physical And Mechanical Properties ◽  
Resin System ◽  
Damping Properties ◽  
Mechanical Mixing ◽  
Epoxy Resin System ◽  
Two Component ◽  
New Type ◽  
Scanning Electron

CSCNT is a new type carbon nanotube, which has better physical and mechanical properties than the traditional materials. In this study, the effect of the dispersion and concentration of cup-stacked carbon nanotubes on mechanical properties of the CSCNTs/epoxy nanocomposites were investigated. The epoxy resin system used in this study was a two component (resin and harder) Prime 20. The CSCNTs were dispersed into the Prime 20 by ultrasonic agitation and mechanical mixing together. And the morphologies of the fracture surface of CSCNTs/Prime 20 nanocomposites were observed by scanning electron microscope (SEM); damping behaviors of the nanocomposites were studied by DMA at frequency domain.

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
Keyword(s):  
Mechanical Properties ◽  
Epoxy Resin ◽  
Rheological Properties ◽  
Model Systems ◽  
Component Model ◽  
Two Component

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.

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