Table 10.

Tensile storage modulus of neat and nanofilled PP fibers at selected temperatures for various draw ratios (DR).

DR	Fiber	Storage modulus at selected temperatures T (GPa)
		T = −100 °C	T = −50 °C	T = 0 °C	T = 50 °C	T = 100 °C
DR = 1	PP	3.86	3.22	2.10	0.50	0.15
	AR974-0.25	3.91	3.29	2.12	0.45	0.14
	AR974-0.5	4.01	3.36	2.15	0.52	0.13
	AR974-1	4.31	3.66	2.42	0.71	0.17
	AR974-2	5.04	4.21	2.49	0.80	0.28
DR = 10	PP	22.02	16.72	10.85	6.24	2.06
	AR974-0.25	28.94	23.51	17.51	11.16	4.72
	AR974-0.5	29.47	22.98	15.91	9.43	3.10
	AR974-1	24.01	19.38	12.32	7.30	2.72
	AR974-2	19.88	15.00	8.86	4.64	1.66
DR = 15	PP	27.74	22.70	17.33	11.68	5.34
	AR974-0.25	29.18	24.00	18.50	12.55	6.35
	AR974-0.5	32.51	27.04	20.80	14.32	6.78
	AR974-1	32.65	27.18	20.37	13.85	6.20
	AR974-2	28.17	23.28	16.90	12.12	5.91