Table 4.

Composite formulations.

Composites Based on PP Matrix			Composites Based on HDPE Matrix
Designation	Composition	Ratio (wt%)	Designation	Composition	Ratio (wt%)
PP1	PP	100	HDPE1	HDPE	100
PP2	PP|HF	80|20	HDPE2	HDPE|HF	80|20
PP3	PP|HF	60|40	HDPE3	HDPE|HF	60|40
PP4	PP|CA|HF	77|3|20	HDPE4	HDPE|CA|HF	77|3|20
PP5	PP|CA|HF	57|3|40	HDPE5	HDPE|CA|HF	57|3|40
PP6	PP|CA|SA|HF	74|3|3|20	HDPE6	HDPE|CA|SA|HF	74|3|3|20
PP7	PP|CA|SA|HF	54|3|3|40	HDPE7	HDPE|CA|SA|HF	54|3|3|40