Effects of MAPP Compatibilization and Acetylation Treatment Followed by Hydrothermal Aging on Polypropylene Alfa Fiber Composites

Table 2

TGA data for neat PP and PP/alfa fiber composite materials.

Formulations		(°C)	(%/min)	Char (Wt. %)
Before aging	Virgin PP	431	34.6	0.34
	F20UT	362	30.0	2.50
	F20AT	394	25.4	3.19
	F20AMAT	360	21.8	3.63
After aging	Virgin PP	393	35.0	0.23
	F20UT	353	29.8	3.26
	F20AT	395	24.1	3.54
	F20AMAT	307	20.5	3.42