Table 7.
Cure Temperature | 150 °C | 160 °C | 170 °C | RoC | |
---|---|---|---|---|---|
Tan ẟ at 60 °C per CBBR or SSRN (104 g∙phr/mol) |
Carbon black variate (CBBR) |
1439.7 | 1468 | 1628.9 | 9.46 |
Silica variate (SSRN) |
439.14 | 411.29 | 442.43 | 0.165 | |
G″ at 0 °C per CBBR or SSRN (1011 MPa·g∙phr/mol) |
Carbon black variate (CBBR) |
1.676 | 1.732 | 1.971 | 0.015 |
Silica variate (SSRN) |
2.213 | 2.071 | 2.041 | -0.008 | |
G* at −20 °C per CBBR or SSRN (1011 MPa·g∙phr/mol) |
Carbon black variate (CBBR) |
1.626 | 1.667 | 1.917 | 0.145 |
Silica variate (SSRN) |
2.135 | 1.970 | 1.951 | −0.092 |