[Retracted] Optimisation of Graphene Nanofiller Addition on the Mechanical and Adsorption Properties of Woven Banana/Polyester Hybrid Nanocomposites by Grey-Taguchi Method

Table 4

S/N and standardized S/N ratio.

Exp. no.	S/N ratio			Standardized S/N
	Tensile strength (MPa)	Flexural strength (MPa)	Impact strength (kg/m^2)	Tensile strength (MPa)	Flexural strength (MPa)	Impact strength (kg/m^2)
1	30.665	32.404	28.810	0.000	-0.098	0.000
2	31.224	32.864	29.497	0.291	0.352	0.382
3	31.492	33.423	30.491	0.431	0.898	0.934
4	31.604	33.180	29.959	0.489	0.660	0.638
5	32.584	33.528	30.691	1.000	1.000	1.045
6	31.250	32.886	29.529	0.305	0.373	0.400
7	31.696	33.412	30.457	0.537	0.887	0.915
8	30.950	32.638	29.162	0.149	0.131	0.196
9	31.907	33.433	30.324	0.647	0.908	0.841