Study of dielectric strength in EPDM by nondestructive dynamic mechanical analysis in high electrical field

2017 ◽  
Vol 24 (3) ◽  
pp. 1840-1851 ◽  
Author(s):  
F. G. Bonifacich ◽  
E. D. V. Giordano ◽  
O. A. Lambri ◽  
D. Gargicevich ◽  
R. R. Mocellini ◽  
...  
Keyword(s):  
Dynamic Mechanical Analysis ◽  
Dielectric Strength ◽  
Mechanical Analysis ◽  
Electrical Field ◽  
Dynamic Mechanical ◽  
High Electrical Field

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

1992 ◽  
Vol 274 ◽  
Author(s):  
Zhongyuan Ren ◽  
Liying Qui
Keyword(s):  
Phase Separation ◽  
Dynamic Mechanical Analysis ◽  
Low Temperatures ◽  
Epoxy Resins ◽  
Mechanical Analysis ◽  
Dynamic Mechanical

ABSTRACTThis 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.

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