Effect of Al₂O₃ on the Tensile and Impact Strength of Flax/Unsaturated Polyester Composite with Emphasis on Automobile Body Applications

Table 5

Weight percentage proportions to fabricate the composite used for property testing.

Composition	UPR (wt%)	Flax fiber (wt%)	Al2O3 filler (wt%)
15/UPR-0	85	15	0
15/UPR-5	80	15	5
15/UPR-10	75	15	10
15/UPR-15	70	15	15
25/UPR-0	75	25	0
25/UPR-5	70	25	5
25/UPR-10	65	25	10
25/UPR-15	60	25	15