在炭黑为主要补强材料的轮胎胎面胶行业中,人们对用白炭黑作为补强填料产生了极大的兴趣。这是因为与炭黑填充胶料相比,白炭黑填充胶料的湿路面牵引性能及雪路面牵引性能较好,而且滚动阻力较小。白炭黑在轮胎胎面胶料中的用量逐年增大,可能成为轮胎的主要填充剂。但是,白炭黑填 In the tire tread rubber industry where carbon black is the main reinforcing material, there is a great interest in using silica as a reinforcing filler. This is because, compared with carbon black filler, white carbon black filler wet traction performance and road surface traction better performance, and rolling resistance is small. The amount of silica in tire tread compound increases year by year, may become the main filler of the tire. However, white carbon black fill