Elastomeric Nanocomposite Based on Exfoliated Graphene Oxide and Its Characteristics without Vulcanization

Table 4

Tensile properties of unvulcanized GO/NBR nanocomposites at different GO loadings.

GO loading wt% (g)	Tensile stress at max. load (MPa)	Tensile strain at max. load %	Modulus at max. load (MPa)	Tensile extension at max. load (mm)	Modulus at elastic region (MPa)
0.0	0.32	1088.66	0.342	435.46	0.423
0.2	0.29	476.58	0.223	190.63	1.042
0.4	0.44	842.56	0.271	337.02	1.042
0.8	0.50	705.11	0.365	282.04	1.403
1.0	0.58	573.92	0.382	229.56	1.430