Influence of Carbon Black Structure and Specific Surface Area on the Mechanical and Dielectric Properties of Filled Rubber Composites

Figure 7

SEM micrographs of vulcanizates, containing different amounts of fillers: (a) 20 phr of CB Corax N220 (×10000); (b) 50 phr of CB Corax N220 (×10000); (c) 50 phr of CB Corax N220 (×5000); (d) 10 phr of Printex XE-2B (×10000); (e) 20 phr of Printex XE-2B(×10000).

(a)

(b)

(c)

(d)

(e)