Table 3. Effects of CCA-g-NR Content on the Cure Characteristics of Seismic Isolation Damper Rubber Compounds
Sample Designation
M
L
(Nm)
M
H
(Nm)
△M (Nm)
T
s2
(min)
T
90
(min)
Cure Rate Index (min
-1
)
NgC-0
0.29
1.43
1.14
2.04
3.48
69.44
NgC-20
0.28
1.35
1.08
2.43
5.16
36.63
NgC-40
0.28
1.27
0.99
2.55
6.01
28.90
NgC-60
0.30
1.22
0.92
2.58
6.50
25.51