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A Study on the Blends of Epoxy/Polybutadiene and the Application to the Encapsulation of a Capacitor

Published online by Cambridge University Press:  15 February 2011

Zhongyuan Ren
Affiliation:
Xi'an Jiaotong University, Chemical Engineering Dept., People's Republic of China
Liying Qui
Affiliation:
Xi'an Jiaotong University, Chemical Engineering Dept., People's Republic of China
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Abstract

This paper describes the blends of epoxy/polybutadiene and the application of the blends to the encapsulation of capacitors. Experiments showed that the hydroxy-carboxyl terminated polybutadiene (HCTPB) had a good toughening effect on epoxy resins, and the blends of epoxy/HTPB or epoxy/HCTPB had good craze resistance at low temperatures. The phase separation and dynamic mechanical analysis of these blends are discussed below.

Type
Research Article
Copyright
Copyright © Materials Research Society 1992

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References

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