Impact of Surface Modification and Nanoparticle on Sisal Fiber Reinforced Polypropylene Nanocomposites

Table 4

Mechanical properties of rPP composites.

Samples	Tensile strength (MPa)	SD	Tensile modulus (MPa)	SD	Impact strength (KJ/m^2)	SD
rPP	41.54	1.23	705.0	20.068	2.42	0.36
UT/rPP	34.54	4.29	1060.6	107.45	8.28	1.10
T/rPP	36.54	2.14	1214.6	88.411	8.54	0.65
T/MAPP/rPP	53.10	2.61	1164.9	75.619	8.29	1.20
T/MAPP/C1/rPP	52.83	5.31	1205.6	75.247	7.98	1.63
T/MAPP/C3/rPP	53.70	4.03	1419.6	123.33	8.51	0.68
T/MAPP/C5/rPP	55.95	1.58	1700.3	169.05	8.76	0.64

SD: standard deviation.