BaTiO3/Epoxy Composite Material with High Dielectric Constant
A kind of BaTiO3/epoxy composite material with high dielectric constant and low dielectric dissipation was prepared by mixing method. The composite was prepared with BaTiO3, epoxy resin CYD128, 4, 4-diaminodiphenyl sulphone and nitrile-butadiene rubber. Experimental results indicated that BaTiO3 could increase dielectric constant of the epoxy resin from 4 to 25, and dielectric dissipation factor from 0.4％ to 0.7％. Nitrile-butadiene rubber increased the dielectric constant of the BaTiO3/epoxy composite from 25 to was 343 and the nitrile-butadiene rubber was 138 in the epoxy resin matrix. A new method of preparation embedded capacitor with low cost industrially was explored.
dielectric constant embedded capacitor nitrile-butadiene rubber
陈章 马寒冰 杨宁宁 张丽娟 蔡勇
西南科技大学材料学院,四川,绵阳,621010
国际会议
第二届功能原料国际研讨会(The 2rd International Symposium on Functional Materials)
杭州
英文
914-916
2007-05-16（万方平台首次上网日期，不代表论文的发表时间）