Physical and Thermal Characterization of Alkali Treated Rice Husk Reinforced Polypropylene Composites

Table 5

TGA data of neat polypropylene, RH-PP composites at different compositions, and alkali treated rice husk filler.

Samples	Degradation temperature °C		Final decomposition temperature °C
	1st stage	2nd stage
Neat PP	449.95	—	503.25
20% rice husk PP	241.50	—	470.44
15% rice husk PP	243.27	—	479.97
10% rice husk PP	252.06	—	485.83
5% rice husk PP	273.64	377.88	501.60
Rice husk	151.80	308.50	387.90