Determination of Dynamic Mechanical Properties on Addition of Carbon Black-Nanosilica Hybrid Fillers in NR-SBR Blends with Special Reference to Power Transmission Belt Applications

Table 4

Cure properties of various rubber composites developed.

	Controlled	NS1	NS2	NS3
(minutes)	0.38	0.45	0.45	0.48
(minutes)	1.08	1.2	1.22	1.08
(d. Nm)	2.3	1.1	1.4	1.6
(d. Nm)	30	24	25	24.5
(d. Nm)	27	23	23.5	23