Physico-Mechanical Characterization of Plastic (Polyester) Reinforce With Palm Kernel Shell

Table 4

Summary of the experimental volumetric masses for shells of 1.25 mm.

Percentages	10%	20%	30%	40%
Grain size	1.25
Masses of 1.25 (kg/m^3)	1.66	1.64	1.63	1.6
Standard deviation	0.03	0.03	0.02	0.04