Research Article

Effects of Blend Ratio and SBR Type on Properties of Carbon Black-Filled and Silica-Filled SBR/BR Tire Tread Compounds

Table 4

Values of at 0°C and 60°C of the rubber vulcanizates.

Blend ratio
Carbon blackSilica
0°C60°C0°C60°C

S-SBR/BR
 100/00.3810.1530.5380.105
 90/100.3160.1490.4410.105
 80/200.2750.1430.3410.103
 70/300.2300.1400.2860.103

E-SBR/BR
 100/00.2060.1600.2370.112
 90/100.2050.1570.2180.110
 80/200.1870.1510.2030.106
 70/300.1810.1510.1960.105

Pure BR
 0/1000.1650.1300.1470.093