采用原位聚合法制备了聚酰亚胺/导电炭黑(PI/ECB)抗静电复合薄膜,并探讨了复合薄膜的结构、微观形貌以及导电炭黑用量对其表面电阻率、热性能和力学性能的影响.结果表明:复合薄膜亚胺化完全,热性能得到提高;炭黑的质量分数为4%时,复合薄膜表面电阻率的数量级为108,达到抗静电的最佳要求.
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