以聚酯多元醇及二苯甲烷二异氰酸酯为基体,以二月桂酸二丁基锡为催化剂,以纳米石墨微片为导电填料,经过灌模固化反应合成了聚氨酯/纳米石墨微片复合泡沫塑料.并观察了其微观结构,分析了其导电性能,在纳米石墨微片的质量分数为14%时出现了渗滤效应.
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