NBR - 26 and PVCSG - 3 with very good miscibility were incorporated in textile rubber rolls and the carbon black with high structure was used as conductive filler.

• 将相容性极好的丁腈橡胶(NBR-26)和聚氯乙烯(PVC_(SG-3))在纺织胶辊中并用,同时加入高结构炭黑作为导电填料。