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. 2020 Oct 13;12(10):2343. doi: 10.3390/polym12102343

Table 7.

Viscoelasticity properties per one phr of filler by different cure temperatures.

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