Simultaneous Improvement in the Tensile and Impact Strength of Polypropylene Reinforced by Graphene

Table 1

Formulations of the nanocomposites.

Sample number	PP (wt.%)	Graphene (wt.%)
1	100	0
2	99.8	0.2
3	99.6	0.4
4	99.4	0.6
5	99.2	0.8
6	99	1